GM leads in clean-energy US patents in 2010
Green Car Congress
APRIL 15, 2011
The Clean Energy Patent Growth Index tracks the granting of US patents in solar, wind, hybrid/electric vehicles, fuel cells, hydroelectric, tidal/wave, geothermal, biomass/biofuels and clean, renewable energy. GM received 940 US patents in 2010, placing it in the top 25 of all companies.
Let's personalize your content