With the analysis among 3,326 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., State Grid Corp. of China, TOSHIBA Corp. are dominant in this area. They take 7.34% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 113
State Grid Corp. of China
Beijing Shi, China
Patent: 67
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 63
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 62
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 53
Toyama-ken, Japan
Patent: 38
Noord-Holland, Netherlands
Patent: 35
Tokyo-to, Japan
Patent: 34
With the analysis among 24 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Hyperion Sensors, Inc., Oura Health Oy are active in this area.
California, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Colorado, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 691 patents applied in the last 5 years. We discover 404 most active companies in this area. The fast-growing State Grid Corp. of China, Honda Motor Co., Ltd., Tokyo Electron Ltd. take 6.08% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Connecticut, United States
Patent: 9
Amphenol Commercial Products (Chengdu) Co. Ltd.
Sichuan Sheng, China
Patent: 9
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 7
Astronics Advanced Electronic Systems Corp.
Washington, United States
Patent: 6
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 6
California, United States
Patent: 6
With the analysis among related 691 patents in last 5 years, we discover 323 new entrants. FCI USA LLC, Amphenol Commercial Products (Chengdu) Co. Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 9
Amphenol Commercial Products (Chengdu) Co. Ltd.
Sichuan Sheng, China
Patent: 9
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 7
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 5
Sony Semiconductor Solutions Corp.
Fukushima-ken, Japan
Patent: 5
Jiangsu Changtan Robot Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Gryphon Diesel Engines LLC
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
With the analysis among 284 patents, we discovered top 93 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Southeast University are dominant in this area. They take 11.27% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Miyagi-ken, Japan
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing Jiaotong University
Beijing Shi, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 4