With the analysis among 14,538 patents, we discovered top 482 key players by total patent application. Sumitomo Wiring Systems (U.S.A.), Inc., State Grid Corp. of China, Yazaki Corp. are dominant in this area. They take 7.83% of the total patent filing.
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 467
State Grid Corp. of China
Beijing Shi, China
Patent: 336
Tokyo-to, Japan
Patent: 335
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 259
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 205
Autonetworks Technologies Ltd.
Bayern, Germany
Patent: 164
Tokyo-to, Japan
Patent: 163
Tokyo-to, Japan
Patent: 148
Tokyo-to, Japan
Patent: 128
With the analysis among 25 patents, we discovered top 13 start-ups by total patent application. Aisin KK, Englishco LLC, Ripple Labs, Inc. are active in this area.
Tokyo-to, Japan
Patent: 12
New York, United States
Patent: 2
California, United States
Patent: 1
WM Motor Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
Origin Quantum Computing Technology Co. Ltd.
Anhui Sheng, China
Patent: 1
Zhejiang Dijie Software Technology Co Ltd.
Zhejiang Sheng, China
Patent: 1
Nanjing Falcon Eye Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 4,102 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Yazaki Corp., Sumitomo Wiring Systems (U.S.A.), Inc. take 6.36% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 126
Tokyo-to, Japan
Patent: 70
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 65
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 42
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 40
Autonetworks Technologies Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 28
Samsung Display Co., Ltd.
With the analysis among related 4,102 patents in last 5 years, we discover 315 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Power Supply Bureau Co., Ltd., Viking Group, Inc. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 40
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 16
Michigan, United States
Patent: 12
Minimax Viking Research & Development GmbH
Schleswig-Holstein, Germany
Patent: 12
Primetals Technologies Germany GmbH
Yijiahe Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Pinghu Electric Power Supply Bureau
Zhejiang Sheng, China
Patent: 10
CRRC Zhuzhou Vehicle Co., Ltd.
Hunan Sheng, China
Patent: 10
Zhongshan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 9
Xiaoshan Supply Electric Bureau
Zhejiang Sheng, China
Patent: 8
With the analysis among 880 patents, we discovered top 192 universities and scientific research institutions by total patent application. South China University of Technology, Nanjing University of Posts & Telecommunications, Railway Technical Research Institute are dominant in this area. They take 10.45% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 28
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 19
Railway Technical Research Institute
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 15
Dalian Maritime University
Liaoning Sheng, China
Patent: 12
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Hefei University of Technology
Anhui Sheng, China
Patent: 7
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 7