China has filed 126,400 global patent applications for solar cells, ranking the first in the world, according to data released by the country''s National Intellectual Property Administration recently. In recent years, the average annual growth rate of patent applications in the country''s photovoltaic industry has reached 23.1 percent.
Customer ServiceThe modern age of solar cells. Today, there are thousands of issued patents, both US and worldwide, on various solar cell technologies. Accompanying this explosion in green technological innovation, cumulative
Customer ServiceAn article by Mahmood H. Shubbak in 2019 shows that 39% of the global patents belong to solar cell technologies. The solar panels group forms the second largest group with
Customer ServiceFounded in 2017, Swift Solar out of Golden, Colorado took in $4.6 million last December, according to a SEC filing.While there''s not much information about the company or its current activities, Swift Solar co-founder Sam Stranks said in a
Customer ServiceThe trio built on the work of engineer Russell Ohl''s 1941 U.S. Patent 2,402,662 in which Ohl disclosed the first silicon solar cell, tweaking thin strips of silicon in an attempt to turn it into a strong conductor of electricity. The final product was a solar cell that was 6 percent efficient and could power an electric device for several hours. This was achieved primarily by
Customer ServiceWith 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.
Customer Service• Lenny Tinker, Solar Energy Technologies Office • Ammar Qusaibaty, subcontractor to the Solar Energy Technologies Office . An Analysis of the Influence of SETO-funded Photovoltaics Patents Report prepared by 1790 Analytics LLC Notice This document was prepared as an account of work sponsored by an agency of the United States government. Neither the United States
Customer ServiceThere is a prominence of deposited patents for polymer-based photovoltaic cell technologies, carbon nanostructures, III-V compounds, CdTe and amorphous silicon cells. The objective of this article is to identify the technological development of photovoltaic cells by the analysis of patents.
Customer ServiceSHANGRAO, China, February 6 2024 — JinkoSolar Holding Co., Ltd. ("JinkoSolar" or the "Company") (NYSE: JKS), one of the largest and most innovative solar module manufacturers in the world, today announced its affiliated company has recently signed a TOPCon patent license agreement with one of the world''s top five solar cell companies
Customer ServiceFor example, solar cells using organic–inorganic hybrid perovskite materials have achieved rapid efficiency improvement, recording the highest efficiency of 25.5% as well as typical commercialized Si solar cells, recording the highest efficiency of 26.7%. This Special Issue, "State of the art solar cells", aims to reflect recent developments in photovoltaic field
Customer ServiceThere is a prominence of deposited patents for polymer-based photovoltaic cell technologies, carbon nanostructures, III-V compounds, CdTe and amorphous silicon cells. The
Customer ServiceEdward Weston''s Solar Cell Patents. In 1888, Edward Weston also made his mark. He got some patents for his own solar cell designs. Adding to Fritts'' work, Weston''s efforts pushed the development of solar cells farther. Aleksandr Stoletov and the Photoelectric Effect-Based Solar Cell. At the same time as Weston, Aleksandr Stoletov was in Russia creating new
Customer ServiceAccording to the ranking list, LG Group, Jinko Solar and AIKO Technology rank the first, second and third place respectively, with 1,360 patents, 1,101 patents, and 931 patents accordingly, followed by CSIQ, Panasonic Electric, Samsung Group, LONGi, Sony, KANEKA CORPORATION, and the Atomic Energy and French Alternative Energies and Atomic
Customer ServiceThe modern age of solar cells. Today, there are thousands of issued patents, both US and worldwide, on various solar cell technologies. Accompanying this explosion in green technological innovation, cumulative solar photovoltaic installed capacity worldwide has soared due to improved conversion efficiency and lowered volume production costs.
Customer ServiceWith 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
Customer ServiceTheir machines and solar systems have won several awards and are protected by nearly 1,600 patents and utility models. [2] In 2024, Statista and Capital Magazine featured SMA as one of the most innovative firms in Germany. Plus, Corporate Knights ranked it 10th in the Global 100 list of the most sustainable companies. 10. Renewable Energy
Customer ServiceIt is important to have an overview of solar cell patents distribution in recent years. There are four major patents authorities that relevant to organic and perovskite solar cells. The European
Customer ServiceAccording to the ranking list, LG Group, Jinko Solar and AIKO Technology rank the first, second and third place respectively, with 1,360 patents, 1,101 patents, and 931
Customer ServiceThree OPV solar cell family types fit this definition, being (1) dye-sensitized solar cells (DSSC), (2) hybrid solar cells, and (3) Most of the patents included can be traced back to subclasses of the "H01L" being "semiconductor devices; electric solid state devices not otherwise provided for" and "H01M" or "processes or means for the direct conversion of chemical energy
Customer ServiceAn article by Mahmood H. Shubbak in 2019 shows that 39% of the global patents belong to solar cell technologies. The solar panels group forms the second largest group with a share of 27%,...
Customer ServiceThe technology claims to increase the overall energy output of a solar cell by up to 60% and can be applied to any solar cell during the manufacturing process, creating a high-efficiency, low-cost solar cell. Chinese patent application CN116093191A, filed by Zhejiang Jinko Solar Co Ltd, provides a solar cell and a photovoltaic module that
Customer ServiceAccording to the ranking list, LG Group, Jinko Solar and AIKO Technology rank the first, second and third place respectively, with 1,360 patents, 1,101 patents, and 931 patents accordingly,...
Customer ServiceSolar patents have dominated the total share of renewable energy patents since 2012. Solar technology accounted for 42% of total patents granted. Fuel cell and wind energy accounted for 29% and 15% of patent
Customer ServiceBetween 2010 and 2019, Asia accounted for 50% of all renewable energy PCT patent applications, 61% of which were for solar energy, whilst the US accounted for 20%, of which 61% were for solar, and Europe accounted for 28%, of which 37% were for solar. However, it is the increase in photovoltaic patent applications from China that is most stark
Customer ServiceThe analysis shows that 95% of the PV patent applications were filed by inventors from seven countries: Japan, Korea, China, USA, Germany, Taiwan, and France. Most patents were filed by companies and related to thin-film and crystalline-silicon cells as well as panel encapsulation and supporting structures.
Customer ServiceSolar patents have dominated the total share of renewable energy patents since 2012. Solar technology accounted for 42% of total patents granted. Fuel cell and wind energy accounted for 29% and 15% of patent share, respectively. This is in line with investor interest in private solar companies.
Customer ServiceBetween 2010 and 2019, Asia accounted for 50% of all renewable energy PCT patent applications, 61% of which were for solar energy, whilst the US accounted for 20%, of
Customer ServiceChina has filed 126,400 global patent applications for solar cells, ranking the first in the world, according to data released by the country''s National Intellectual Property Administration recently. In recent years, the average
Customer ServiceThe analysis shows that 95% of the PV patent applications were filed by inventors from seven countries: Japan, Korea, China, USA, Germany, Taiwan, and France.
Customer ServiceAccording to the ranking list, LG Group, Jinko Solar and AIKO Technology rank the first, second and third place respectively, with 1,360 patents, 1,101 patents, and 931 patents accordingly, followed by CSIQ, Panasonic
Customer ServiceThe patents on photovoltaic cells are concentrated in the area of semiconductors for the conversion of solar radiation into electric energy, in the area of generators for the direct conversion of light energy into electric energy and in the area of solar panels adapted for roof structures.
In the ninth position, with 151 patents, is First Solar, a US company one of the largest manufacturers of photovoltaic solar modules with production units in the United States, Malaysia, Germany and Pakistan.
The evolution of the total number of patent documents on photovoltaic cells per country in the period from 2004 to 2013 is shown in Fig. 7. It can be seen that the first two positions are occupied by the United States and China respectively, followed by Japan, Germany and South Korea. Fig. 7.
In 1941, Russell S Ohl at Bell Labs invented the first silicon solar cell, securing US patent no 2,402,662 on his invention. In the ’662 patent, Ohl described a process of forming a silicon ingot using silicon of a high degree of purity, ideally around 99.85%.
There is a prominence of deposited patents for polymer-based photovoltaic cell technologies, carbon nanostructures, III-V compounds, CdTe and amorphous silicon cells. The objective of this article is to identify the technological development of photovoltaic cells by the analysis of patents.
Photovoltaic cell patent registrations are a valuable data set in the analysis and diffusion of PV technology and R&D activities. The dynamics of PV R&D activity is considered high, documented in a large increase in PV patent documents .
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