With the analysis among 50,490 patents, we discovered top 488 key players by total patent application. Siemens AG, State Grid Corp. of China, Mitsubishi Electric Corp. are dominant in this area. They take 14.19% of the total patent filing.
Bayern, Germany
Patent: 2,919
Beijing Shi, China
Patent: 2,275
Tokyo-to, Japan
Patent: 1,970
Tokyo-to, Japan
Patent: 1,301
Tokyo-to, Japan
Patent: 1,080
Hessen, Germany
Patent: 993
Schneider Electric Industries SAS
ZURICH, Switzerland
Patent: 586
Kyoto-fu, Japan
Patent: 510
With the analysis among 186 patents, we discovered top 34 start-ups by total patent application. Englishco LLC, Aisin KK, Nuventura GmbH are active in this area.
New York, United States
Patent: 72
Tokyo-to, Japan
Patent: 25
Berlin, Germany
Patent: 20
Tokyo-to, Japan
Patent: 12
Texas, United States
Patent: 8
Kent, United Kingdom
Patent: 7
California, United States
Patent: 5
Missouri, United States
Patent: 3
With the analysis among related 13,888 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, ABB Group, Siemens AG take 8.11% of patent filing during this period.
Beijing Shi, China
Patent: 499
Bayern, Germany
Patent: 204
Henan Sheng, China
Patent: 185
Tokyo-to, Japan
Patent: 175
DUBLIN, Ireland
Patent: 169
Schneider Electric Industries SAS
Guangdong Sheng, China
Patent: 120
Hessen, Germany
Patent: 115
With the analysis among related 13,888 patents in last 5 years, we discover 144 new entrants. Suzhou Santong Huayin Electric Power Engineering Co., Ltd., Suzhou Pujin Zhiyuan Information Technology Co., Ltd., Shaanxi Chint Intelligent Electric Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 15
New Jersey, United States
Patent: 15
Guangdong Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 13
Henan Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 13
With the analysis among 1,537 patents, we discovered top 147 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, China Electric Power Research Institute Ltd. are dominant in this area. They take 24.14% of the total patent filing.
Shaanxi Sheng, China
Patent: 84
Beijing Shi, China
Patent: 65
Beijing Shi, China
Patent: 37
Hubei Sheng, China
Patent: 30
Fujian Sheng, China
Patent: 25
Liaoning Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
Chongqing Shi, China
Patent: 19
Hubei Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16