Number of patents in the solar photovoltaic industry

در دنیای امروز، نیروگاه‌های خورشیدی فتوولتائیک با ذخیره‌سازی انرژی نقش کلیدی در تامین برق پایدار ایفا می‌کنند. ما راهکارهای نوآورانه‌ای برای ارتقاء کارایی و بهره‌وری پروژه‌های خورشیدی ارائه می‌دهیم.

The most direct approach is to utilize the cumulative number of patent applications to fit the technological growth curves [32, 33]. An alternative method involves using multiple patent indicators to represent SSCM-Tra, followed by an exploration of the influence of policies. ... The comparative impact of solar policies on entrepreneurship in ...

آینده خود را با انرژی خورشیدی و ذخیره‌سازی برق تأمین کنید

در EK Solar، ما با تمرکز بر فناوری‌های پیشرفته خورشیدی و ذخیره‌سازی انرژی، به شما کمک می‌کنیم تا به استقلال انرژی کامل دست پیدا کنید. با تجربه‌ای بیش از ده سال در زمینه انرژی‌های تجدیدپذیر، راهکارهای ما برای مصارف خانگی و تجاری طراحی شده‌اند تا بهره‌وری شما را افزایش داده و هزینه‌های شما را کاهش دهند.

تیم متخصص ما با ارائه مشاوره حرفه‌ای، طراحی اختصاصی و نصب دقیق، شما را در هر مرحله از مسیر همراهی می‌کند. امروز به انقلاب انرژی خورشیدی بپیوندید و آینده‌ای پایدارتر برای خود و نسل‌های بعدی بسازید.

نصب پنل خورشیدی توسط تکنسین EK Solar

پایداری و کارایی بالا

سیستم‌های ذخیره‌سازی انرژی خورشیدی ما تضمین می‌کنند که حتی در روزهای ابری یا هنگام قطع برق، انرژی مورد نیاز شما بدون وقفه تأمین شود.

مقرون به صرفه

با استفاده از سیستم‌های مقرون‌به‌صرفه ذخیره‌سازی خورشیدی، هزینه‌های قبض برق خود را به میزان قابل توجهی کاهش دهید و از انرژی پاک بهره‌مند شوید.

دوستدار محیط زیست

با روی آوردن به انرژی خورشیدی و ذخیره‌سازی برق، گام موثری در راستای حفاظت از محیط زیست بردارید و به کاهش آلاینده‌های کربنی کمک کنید.

How many solar PV patents does China have?

Compared with Taiwan and Korea, China has been registering relatively few solar PV patents at the USPTO, and a low level of intra-national knowledge flow (only 2.8% or 14 local-citations out of a total number of 488 backward citations).

Are solar technology patents being litigated?

Given the relatively mature state of solar technology and the number of companies operating and seeking to operate in the sector, it is not surprising that there has been an increase in litigation in recent years concerning the patents underlying solar technologies. One of the most significant disputes to date has been between SolarEdge and Huawei.

Do solar panels need patents?

Companies involved in this increased uptake of solar power need to be aware of patents not just where they are ultimately used, but also where they manufacture and assemble panels and their components. This is reflected in patenting trends.

What are the patents for solar cells?

The patents relate to technology for the improvement of the efficiency of solar cells. The first instance decision concerning the German designation of EP 22 20 689 B1, before Regional Court of Dusseldorf, ruled in Hanwha Q-Cells' favour.

Why is the solar photovoltaic industry important?

The solar photovoltaic industry is of particular interest in that it is poised between exploitation of first generation (crystalline silicon technologies) and new thin film and organic compound technologies, thus providing distinct sources of knowledge flow as measured by patent citations and linkage.

Why is solar PV becoming a popular alternative energy technology?

With the awareness of global warming and the rise of fossil fuel energy prices since the late 1990s, the patenting rate concerning green technologies surged in the 2000s ( Bauer and Neuhaus, 2008, Glachant et al., 2009 ). Solar PV is one of the rapid growth alternative-energy technologies to be adopted ( Mowery et al., 2010 ).

How photovoltaic industry policies foster the development of …

The most direct approach is to utilize the cumulative number of patent applications to fit the technological growth curves [32, 33]. An alternative method involves using multiple patent indicators to represent SSCM-Tra, followed by an exploration of the influence of policies. ... The comparative impact of solar policies on entrepreneurship in ...

Future Prospects of Photovoltaic Technology from a Patent …

India is a fast-developing solar industry with a solar installed capacity of 66.97 GWAC as of the year 2022 and ranks fourth globally in 2021 in solar power generation. India has a solar potential ...

Knowledge flows in the solar photovoltaic industry: Insights from ...

For this study, we deploy a new database of 19,105 solar photovoltaic patents taken out by Taiwan, Korea and China at the USPTO over the 24 years 1984–2008, and analyse the knowledge flows revealed in these patents using a set of 12 International Patent Classification technology categories that we constructed.

Local demand-pull policy and energy innovation: Evidence from the solar ...

Since 2005 China''s solar PV manufacturing industry has developed rapidly. In 2007 Chinese solar PV manufacturing surpassed Japan, and China became the world''s largest producer of PV modules. ... The number of PV BOS patents increased from 2 in 2005 to 567 in 2014. A big jump in the number of PV BOS patents occurred in 2011, increasing by over ...

Solar Energy Type Patents (Class 136/206)

Search for Solar Energy Type Patents and Patent Applications (Class 136/206) Filed with the USPTO. Log In Sign Up. ... Patent number: 11795055 ... A solar photovoltaic cell system used for supply of electrical power for various uses. The cell system includes photovoltaic cells received around a tubular shaped, elongated tank.

The co-opetition relationships of critical mineral resources for the ...

The model for measuring comprehensive eco-niche in solar PV critical mineral resources can be expressed as below: (2) M ij = ∑ j = 1 n N ij n where, M ij shows the comprehensive eco-niche in solar PV critical mineral resources of a nation, N ij represents the eco-niche of each variable element, n indicates the number of elements, and j refers to the …

Technological innovation structure and driving factors of China''s ...

Referring to the existing literature [41, 42], ''(photovoltaic* or solar*)'' was selected as the search topic for the PV industry, and the time span was selected as 1968–2023. A total of 334 917 patent data were retrieved but given that the DII patent database only allows the extraction of first 100 000 pieces of data, the article uses the ...

Why PV''s patent battles are heating up

A large number of companies are now embroiled in these battles including the likes of Maxeon, Aiko, Hanwha Q Cells, First Solar, Trina Solar, Runergy, Adani, JA Solar and Astronergy among others.

Global: Top Solar Patents Holders (2002

With 11,349 Solar related patents published between 2002 and 2022, Samsung Group holds the most number of Solar patents across the world, of which 64.4% was contributed by its subsidiary Samsung Display Co Ltd.

Knowledge flows in the solar photovoltaic industry: Insights …

For this study, we deploy a new database of 19,105 solar photovoltaic patents taken out by Taiwan, Korea and China at the USPTO over the 24 years 1984-2008, and analyse the knowledge flows revealed in these patents using a set of 12 International Patent Classification technology categories that we constructed.

India

India is a fast-developing solar industry with a solar installed capacity of 66.97 GWAC as of the year 2022 and ranks fourth globally in 2021 in solar power generation. India has a solar potential of about 748 GW, …

EN

Jinko Solar not only holds a substantial number of patents but also leads in creating high-value patents. It is ranked first globally in the solar industry on IPR Daily''s Global Patent Value Rankings, considering dimensions like cre-ativity, protection, application, competitiveness, and …

Analysis of the Evolution of Photovoltaic Industry Technology …

The embryonic photovoltaic industry technology track contains 18 patents, with a number of different starting points, and finally converges into patent WO2003079736-A.

Chinese PV giant fights patent war overseas: JA Solar sues CHINT …

NASDAQ-listed Maxeon, controlled by TCL Zhonghuan (002129.SZ), has sued a number of PV companies for patent infringement in the past two years. ... ranking second in the industry. JA Solar''s TOPcon products have been delivered and mass-produced in a large area, and are still in continuous iteration, and the fifth-generation N-type Bycium+ cell ...

Knowledge flows in the solar photovoltaic industry: Insights …

The solar photovoltaic industry is of particular interest in that it is poised between exploitation of first generation (crystalline silicon technologies) and new thin film and organic compound technologies, thus providing distinct sources of knowledge flow as measured by patent citations and linkage. For this study, we deploy a new database of ...

Annual patents filed in sustainable energy, 2021

"Data Page: Total number of patents in renewable energy technologies", part of the following publication: Hannah Ritchie, Pablo Rosado and Max Roser (2023) - "Energy".

Advances in solar photovoltaics: Technology review and patent …

Within the optical and thermal arrangement of solar PV panels, the patent entitled "Concentrating solar energy receiver" [90] is found to be highly influential, as it has been cited by 181 patent and non-patent publications since its priority date in 2002 (PIF = 12.9). The application is assigned to an American individual called Bernard Bareis.

Knowledge flows in the solar photovoltaic industry: Insights from ...

Research based on a database of 19,105 solar PV patents taken out at USPTO by Taiwan, Korea, and China mainland during the period 1984 to 2008 demonstrates that the technology latecomers still ...

Global Ranking of Solar Cell Patents (TOP 30)

By confining the keywords and classification numbers concerning solar cell technology, we sorted out the solar cell patents that were applied for and publicly disclosed globally from May 1, 2013 to April 30, 2023 (in …

(PDF) The Rise of the Chinese Solar …

number of factors have driven th e growth of the Chi nese solar PV industry, including: export-led growth, particularly to new m arkets created by European states ; …

Number of PV patents by the major producing …

There is, however, a significant decline in the patenting activities of the solar PV industry among major producing countries excluding China since 2011. The overall decline of patenting ...

JinkoSolar Intellectual Property White Paper

Number of Patents Number of patent applications for Jinko Solar''s advanced technologies TOPCon BC Perovskite Energy storage They boast over 4100 global patent applications and 2100 patent grants, making them a leading company in the photovoltaic industry. Jinko Solar''s patent applications and grants represent 55.6% of the total, with invention

Global patent disputes shadow the rise of solar energy

The EU Intellectual Property Office (EU IPO) recently examined trends in "green" trade mark filings in its "Green EUTM Study", which was released in September 2021, and found that 9.7% of green filings …

14 Largest Solar Companies In The World …

Founded in 1997 Headquarters: Jiangsu, China Annual Revenue: $15.29 billion (2023) Popular Products: Vertex series, TrinaTracker . Trina Solar offers a comprehensive …

Solar Power: An Overview of the Patent Landscape

If you''re innovating in the solar industry, patents will be a primary tool for legally protecting your IP. This is because solar power systems can typically be reverse engineered by competitors, which means you can''t …

Global Ranking of Solar Cell Patents (TOP 30)

Based on the understanding of solar cell technology, IPRdaily confined the relevant keywords and classification numbers, sorted out the data on solar cell patents that were applied for and publicly disclosed globally from …

Identifying the technological knowledge depreciation rate using patent ...

In the solar PV industry, the number of annual patent applications soared to over 6000 in 2011 from less than 1000 in 2000 (see Fig. 2). As new patents may need to cite the current knowledge stock, a sharp increase in the knowledge production output will most likely result in an increase of citations to existing, and even older, patents.

Scientific linkage and technological innovation capabilities ...

With the depletion of the world''s oil reserves and the growing disruption of our climate, the development of clean, renewable sources of energy, particularly solar energy, is the growth industry of the 21st century (Weiss et al. 2009; Luan et al. 2013).Whether a country is at the forefront of energy technologies and leads the next energy revolution determines the future …

Solar Power: An Overview of the Patent Landscape

The role of renewable energy in global power generation is growing — particularly for solar power. Thanks to increasing innovation and decreasing costs, global solar capacity has doubled from 2018 to 2021. …

Photovoltaic technologies: Mapping from patent analysis

Downloadable (with restrictions)! The objective of this article is to identify the technological development of photovoltaic cells by the analysis of patents. The Derwent Innovations Index (DII) database of Thomson Derwent was used for this research. 22,682 patents were obtained. The results indicate that 1) the number of patents deposited on photovoltaic cells grows every year, …

What is behind the globalization of technology? Exploring the …

Exploring the interplay of multi-level drivers of international patent extension in the solar photovoltaic industry | The increasing internationalization of economic activities highlights the ...

What is behind the globalization of technology? Exploring the …

To investigate the determinants of international patenting extensions at multiple levels, this study examines the globalization of technologies in the solar photovoltaic (PV) industry by collecting a unique and rich solar PV patent dataset across 43 countries with international patents from 1968 to 2018.

UK Company Leads the World in Patents …

Since the publication of the Henry Snaith paper [1] on perovskite solar cell technologies in 2012 there has been an explosion in the number of organisations focusing on developing and …

Global disputes over solar PV patents are on the rise this decade

The downward trend in the number of new solar patents has continued in the intervening years as the technology has matured, while there has been a corresponding uptick in patent litigation as ...

Global patent disputes shadow the rise of solar energy

The results indicate that 1) the number of patents deposited on photovoltaic cells grows every year, 2) the main depositor countries are the United States, China, Japan, Germany and South...

''There is no such thing as a global patent'' – pv …

Jeffrey Saltman, partner at U.S. intellectual property law firm Fisch Sigler LLP, recently spoke to pv magazine about the rising number of patent lawsuits between PV module manufacturers. He said this increase in …

مقالات جدید

با آخرین اخبار و روندهای مرتبط با انرژی خورشیدی و ذخیره‌سازی آن به‌روز بمانید. مقالات ما را مطالعه کنید تا بیشتر درباره تحولاتی که فناوری خورشیدی در جهان ایجاد کرده است، بیاموزید.

چرا ذخیره‌سازی انرژی خورشیدی را انتخاب کنیم؟

در EK Solar، ما مجموعه‌ای از راه‌حل‌های ذخیره‌سازی انرژی خورشیدی را ارائه می‌دهیم که به شما کمک می‌کند تا هزینه‌های خود را کاهش دهید، به استقلال انرژی برسید و اثرات زیست‌محیطی خود را کاهش دهید. بیابید چگونه این راه‌حل‌ها می‌توانند در زندگی یا کسب‌وکار شما تفاوت ایجاد کنند.

استقلال انرژی با ذخیره‌سازی خورشیدی

استقلال انرژی

سیستم‌های ذخیره‌سازی انرژی خورشیدی ما به شما این امکان را می‌دهند که انرژی اضافی تولید شده در طول روز را ذخیره کنید و از آن در مواقعی که خورشید در حال تابش نیست استفاده کنید. با کاهش وابستگی به شبکه، به استقلال انرژی دست یابید و مطمئن شوید که در مواقع ضروری برق در اختیار دارید.

صرفه‌جویی در هزینه‌ها با ذخیره‌سازی خورشیدی

صرفه‌جویی در هزینه‌ها

با نصب سیستم‌های ذخیره‌سازی خورشیدی، می‌توانید انرژی خورشیدی ارزان‌قیمت را ذخیره کرده و از آن در ساعات اوج مصرف استفاده کنید، زمانی که قیمت برق بالا است. این کار می‌تواند هزینه‌های قبض برق شما را به شدت کاهش داده و صرفه‌جویی بلندمدت را برای خانه‌ها و کسب‌وکارها فراهم کند.

مزایای زیست‌محیطی ذخیره‌سازی خورشیدی

مزایای زیست‌محیطی

انتقال به سیستم‌های ذخیره‌سازی خورشیدی، وابستگی شما را به سوخت‌های فسیلی کاهش داده و میزان انتشار کربن را کاهش می‌دهد. راه‌حل‌های ما به شما کمک می‌کنند تا از آینده‌ای پایدارتر برای انرژی حمایت کنید و ردپای زیست‌محیطی خود را کاهش دهید.

پایداری شبکه و برق پشتیبان

پایداری شبکه و برق پشتیبان

سیستم‌های ذخیره‌سازی خورشیدی ما در صورت قطع شبکه، برق پشتیبان فراهم می‌کنند تا از قطع برق در خانه یا کسب‌وکار شما جلوگیری شود. این سیستم‌ها همچنین در زمان‌های اوج تقاضا به تثبیت شبکه کمک کرده و انرژی مورد نیاز را تأمین می‌کنند.

راه‌حل‌های مقیاس‌پذیر ذخیره‌سازی خورشیدی برای کسب‌وکارها

راه‌حل‌های مقیاس‌پذیر برای کسب‌وکارها

سیستم‌های ذخیره‌سازی خورشیدی ما به گونه‌ای طراحی شده‌اند که می‌توانند با توجه به نیازهای شما مقیاس‌پذیر باشند. چه شما یک کسب‌وکار کوچک باشید و چه یک شرکت بزرگ، ما می‌توانیم یک راه‌حل منعطف و مقرون به صرفه برای بهینه‌سازی مصرف انرژی شما فراهم کنیم.

با ما تماس بگیرید

امروز برای مشاوره رایگان یا دریافت پیش‌فاکتور در خصوص راه‌حل‌های ذخیره‌سازی انرژی خورشیدی با ما تماس بگیرید.