With the analysis among 33,195 patents, we discovered top 492 key players by total patent application. State Grid Corp. of China, NEC Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 4.53% of the total patent filing.
Beijing Shi, China
Patent: 894
Tokyo-to, Japan
Patent: 309
Bayern, Germany
Patent: 291
Tokyo-to, Japan
Patent: 290
Tokyo-to, Japan
Patent: 209
New York, United States
Patent: 176
Tokyo-to, Japan
Patent: 145
Tokyo-to, Japan
Patent: 145
Osaka-fu, Japan
Patent: 130
With the analysis among 355 patents, we discovered top 108 start-ups by total patent application. Afero, Inc., Saint-Augustin Canada Electric, Inc., Skylo Technologies, Inc. are active in this area.
California, United States
Patent: 31
California, United States
Patent: 24
California, United States
Patent: 20
Oregon, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 9
California, United States
Patent: 8
California, United States
Patent: 7
With the analysis among related 8,983 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., Ningbo Sanxing Medical Electric Co., Ltd. take 3.78% of patent filing during this period.
Beijing Shi, China
Patent: 230
Guangdong Sheng, China
Patent: 58
Zhejiang Sheng, China
Patent: 52
Nevada, United States
Patent: 48
Kanagawa-ken, Japan
Patent: 40
California, United States
Patent: 38
California, United States
Patent: 35
Beijing Shi, China
Patent: 33
Jiangsu Sheng, China
Patent: 33
With the analysis among related 8,983 patents in last 5 years, we discover 196 new entrants. Infinera Corp., Skylo Technologies, Inc., Ethicon LLC are the most active new entrants in this area.
California, United States
Patent: 38
California, United States
Patent: 24
Delaware, United States
Patent: 22
Zug, Switzerland
Patent: 21
Jiangsu Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
With the analysis among 3,881 patents, we discovered top 281 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Tianjin University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 6.60% of the total patent filing.
Massachusetts, United States
Patent: 37
Tianjin Shi, China
Patent: 31
California, United States
Patent: 28
Heilongjiang Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 23
Shaanxi Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19