The Japanese company PatentResult, which is engaged in patent analysis business, recently compiled a comprehensive strength ranking, ranking the patents of various companies in the field of fuel cell vehicles opened in the United States: General Motors of the United States ranked first, followed by Toyota Afterwards, Honda ranked third. 2010 Chevrolet Equinox According to a report by Japan's *** News Agency on July 29, fuel cell vehicles are considered to be the main force of the new generation of ecological vehicles, and their RD competition is centered on Japanese and American car companies, which is also reflected in patents. This ranking not only evaluates the number of patent applications, but also evaluates the overall strength of other manufacturers in using patents. General Motors' overall strength score is 2596 points, and the number of patent applications is 892. Toyota scored 2,457 points and applied for 972, surpassing GM. Honda received 2,391 points and applied for 873 projects. The fourth place is Panasonic, and the fifth place is South Korea's Samsung SDI.