With the analysis among 4,537 patents, we discovered top 394 key players by total patent application. State Grid Corp. of China, Siemens AG, Siemens SA are dominant in this area. They take 8.35% of the total patent filing.
Beijing Shi, China
Patent: 143
Bayern, Germany
Patent: 118
Massachusetts, United States
Patent: 38
Sichuan Sheng, China
Patent: 25
Zürich, Switzerland
Patent: 18
Vorarlberg, Austria
Patent: 17
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Southern Finland, Finland
Patent: 6
Friuli-Venezia Giulia, Italy
Patent: 1
With the analysis among related 3,414 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing State Grid Corp. of China, Xingtai Power Supply Co. Ltd., Wobben Properties GmbH take 3.63% of patent filing during this period.
Beijing Shi, China
Patent: 99
Guangdong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Southern Finland, Finland
Patent: 6
With the analysis among related 3,414 patents in last 5 years, we discover 148 new entrants. Guangdong Power Grid Co. Ltd., China Southern Power Grid Co., Ltd., China Shipbuilding Industry Corp. No 703 Institute are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Southern Finland, Finland
Patent: 6
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among 2,205 patents, we discovered top 117 universities and scientific research institutions by total patent application. Universitatea Tehnica a Moldovei, Universitatea De Stat Din Moldova, Chongqing University are dominant in this area. They take 2.63% of the total patent filing.
Chisinau, Moldova
Patent: 16
Heilongjiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7