With the analysis among 79,135 patents, we discovered top 468 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Siemens AG are dominant in this area. They take 9.15% of the total patent filing.
Beijing Shi, China
Patent: 3,281
Tokyo-to, Japan
Patent: 2,202
Bayern, Germany
Patent: 1,760
Tokyo-to, Japan
Patent: 1,625
Tokyo-to, Japan
Patent: 1,267
Baden-Württemberg, Germany
Patent: 901
Osaka-fu, Japan
Patent: 821
Aichi-ken, Japan
Patent: 794
Tokyo-to, Japan
Patent: 617
Tokyo-to, Japan
Patent: 540
With the analysis among 324 patents, we discovered top 44 start-ups by total patent application. Aisin KK, Englishco LLC, Knapsack Co. are active in this area.
Tokyo-to, Japan
Patent: 153
New York, United States
Patent: 88
Oregon, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 4
Texas, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 11,134 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Southwest Jiaotong University take 6.30% of patent filing during this period.
Beijing Shi, China
Patent: 488
Guangdong Sheng, China
Patent: 134
Sichuan Sheng, China
Patent: 79
Zhejiang Sheng, China
Patent: 69
Hubei Sheng, China
Patent: 66
Beijing Shi, China
Patent: 58
Tokyo-to, Japan
Patent: 57
Yunnan Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 55
Beijing Shi, China
Patent: 53
With the analysis among related 11,134 patents in last 5 years, we discover 64 new entrants. Prodrive Technologies Innovation Services BV, Guang Dong Dian Wang Gong Si Qing Yuan Gong Dian Ju, Prodrive Technologies BV are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 15
Noord-Brabant, Netherlands
Patent: 14
Hunan Sheng, China
Patent: 12
Jiangxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Suzhou Weikong Automotive Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
SUNDERLAND, United Kingdom
Patent: 8
With the analysis among 13,931 patents, we discovered top 287 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 9.96% of the total patent filing.
Zhejiang Sheng, China
Patent: 414
Jiangsu Sheng, China
Patent: 289
Jiangsu Sheng, China
Patent: 271
Beijing Shi, China
Patent: 268
Guangdong Sheng, China
Patent: 251
Beijing Shi, China
Patent: 249
Hubei Sheng, China
Patent: 222
Shanghai Shi, China
Patent: 197
Heilongjiang Sheng, China
Patent: 187
Sichuan Sheng, China
Patent: 179