With the analysis among 1,320 patents, we discovered top 472 key players by total patent application. State Grid Corp. of China, 3M Innovative Properties Co., Matsushita Electronics Corp. are dominant in this area. They take 9.24% of the total patent filing.
Beijing Shi, China
Patent: 53
Minnesota, United States
Patent: 35
Osaka-fu, Japan
Patent: 34
Tokyo-to, Japan
Patent: 30
Colorado, United States
Patent: 18
Tokyo-to, Japan
Patent: 16
Jiangsu Sheng, China
Patent: 15
California, United States
Patent: 13
New York, United States
Patent: 13
With the analysis among 16 patents, we discovered top 10 start-ups by total patent application. Emteq Ltd., Shenzhen Yuejiang Technology Co., Ltd., Enigmatos Ltd. are active in this area.
East Sussex, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 635 patents applied in the last 5 years. We discover 391 most active companies in this area. The fast-growing State Grid Corp. of China, 3M Innovative Properties Co., Jiangsu Electric Power Co. take 8.19% of patent filing during this period.
Beijing Shi, China
Patent: 21
Minnesota, United States
Patent: 18
Jiangsu Sheng, China
Patent: 13
New York, United States
Patent: 12
Jiangsu Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
With the analysis among related 635 patents in last 5 years, we discover 312 new entrants. Jiangsu Electricity Co. Nantong Power Supply Co., Huazhong University of Science & Technology, Hioki E.E. Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 7
Nagano-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
New Mexico, France
Patent: 4
Guangdong Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 383 patents, we discovered top 107 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics, Northwestern Polytechnical University are dominant in this area. They take 12.79% of the total patent filing.
Heilongjiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Pennsylvania, United States
Patent: 12
Jiangsu Sheng, China
Patent: 12
Taiwan Province, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 7