With the analysis among 14,260 patents, we discovered top 473 key players by total patent application. State Grid Corp. of China, Siemens AG, Siemens SA are dominant in this area. They take 6.61% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 362
Bayern, Germany
Patent: 290
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 266
Massachusetts, United States
Patent: 193
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 188
Baden-Württemberg, Germany
Patent: 180
Michigan, United States
Patent: 180
With the analysis among 222 patents, we discovered top 69 start-ups by total patent application. Liikennevirta Oy, Locus Robotics Corp., Urban Electric Networks Ltd. are active in this area.
Southern Finland, Finland
Patent: 23
Massachusetts, United States
Patent: 22
Bayern, Germany
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 8
Noord-Brabant, Netherlands
Patent: 7
Coventry, United Kingdom
Patent: 6
Shanghai Shi, China
Patent: 5
With the analysis among related 8,453 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dr. Ing. h.c. F. Porsche AG, State Grid Corp. of China, Ford Motor Co. A/S take 6.78% of patent filing during this period.
Dr. Ing. h.c. F. Porsche AG
Baden-Württemberg, Germany
Patent: 218
State Grid Corp. of China
Beijing Shi, China
Patent: 209
Bayern, Germany
Patent: 130
Bayerische Motoren Werke AG
Bayern, Germany
Patent: 94
Baden-Württemberg, Germany
Patent: 93
Michigan, United States
Patent: 84
With the analysis among related 8,453 patents in last 5 years, we discover 272 new entrants. Kwang Yang Motor Co. Ltd., ads-tec Energy GmbH, Changzhou Globe Co. Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 28
Jiangsu Sheng, China
Patent: 24
Southern Finland, Finland
Patent: 23
Massachusetts, United States
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 20
Guangdong Sheng, China
Patent: 19
Bozhon Precision Industry Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 17
With the analysis among 1,365 patents, we discovered top 234 universities and scientific research institutions by total patent application. Southeast University, North China Electric Power University, Wuhan University are dominant in this area. They take 15.16% of the total patent filing.
Jiangsu Sheng, China
Patent: 52
Beijing Shi, China
Patent: 35
Hubei Sheng, China
Patent: 33
Beijing Shi, China
Patent: 28
Beijing Shi, China
Patent: 25
Zhejiang Sheng, China
Patent: 22
Shanghai Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 18