Energy Technology Patents Data Explorer – Data Tools
The graph below shows number of fossil fuel patents and clean energy patents for each country. The colour of the line represents the colour of the largest category.
Annual patents filed for renewable energy technologies
Data only includes energy source technologies, and excludes technologies such as energy storage or transport. Figures in recent years are subject to a time lag; submitted patents may not yet be
SOLAR POWER AN OVERVIEW OF THE PATENT LANDSCAPE
How many solar energy patents are there? Using this retrieval strategy, we assembled 242,631 solar energy patents, 74,800 wind energy patents, 37,675 biomass energy patents, 17,228 geothermal
How many countries have solar patents? | NenPower
The number of solar patents can serve as a barometer of a country''s innovation capacity. Countries with higher patent filings typically have robust research and development ecosystems,
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
The Influence of Solar Photovoltaics Patents Funded by the U.S
A total of 860 PV patents are confirmed to be associated with SETO funding (483 U.S. patents, 158 EPO patents, and 219 WIPO patents). Photovoltaics research funded by SETO, and by DOE in general,
US11940182B2
Solar energy travels millions of miles from the sun until striking a target that absorbs the energy. Some current solar-powered generator systems employ towers with large tanks of water...
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,
Annual patents filed in sustainable energy
This dataset provides comprehensive, but by no means exhaustive information on patents filed for renewable energy worldwide. Data for the most recent years are not complete due to
NREL Sets Record With 294 Patents for Renewable Energy
Most of NREL''s inventions were solar-related, reflecting the resource''s growing share of the U.S. power mix. According to the Energy Information Administration (EIA), utility- and small-scale