With the analysis among 995 patents, we discovered top 427 key players by total patent application. Nissan Motor Co., Ltd., Siemens AG, Robert Bosch GmbH are dominant in this area. They take 9.25% of the total patent filing.
Fukushima-ken, Japan
Patent: 34
Bayern, Germany
Patent: 29
Baden-Württemberg, Germany
Patent: 29
New South Wales, Australia
Patent: 19
Tokyo-to, Japan
Patent: 18
Ford Global Technologies LLC
Michigan, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 15
GM Global Technology Operations LLC
Michigan, United States
Patent: 14
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 218 patents applied in the last 5 years. We discover 171 most active companies in this area. The fast-growing Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Guangdong Power Grid Co. Ltd., Jiangsu University take 9.17% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Mitsubishi Electric Corp.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Noord-Holland, Netherlands
Patent: 3
With the analysis among related 218 patents in last 5 years, we discover 134 new entrants. Guangdong Power Grid Co. Ltd., Jiangsu University, IFP Energies Nouvelles are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Tianjin Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
With the analysis among 256 patents, we discovered top 89 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Shanghai Jiao Tong University are dominant in this area. They take 9.77% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Hong Kong SAR, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4