With the analysis among 3,823 patents, we discovered top 481 key players by total patent application. State Grid Corp. of China, General Electric Co., CHINA ENERGY ENGINEERING GROUP SHANXI ELECTRIC POWER ENGINEERING CO.,LTD. are dominant in this area. They take 3.87% of the total patent filing.
Beijing Shi, China
Patent: 56
Massachusetts, United States
Patent: 52
Shanxi Sheng, China
Patent: 40
Shaanxi Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 31
Beijing Shi, China
Patent: 29
Shaanxi Sheng, China
Patent: 28
Gansu Sheng, China
Patent: 25
Gansu Sheng, China
Patent: 23
Aichi-ken, Japan
Patent: 20
With the analysis among 20 patents, we discovered top 10 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Blue Box Air LLC, Xingluo Intelligence Technology Suzhou Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 5
Texas, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,587 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., HuaDian Heavy Industries Co., Ltd., Northwest Electric Power Design Institute take 4.22% of patent filing during this period.
Shaanxi Sheng, China
Patent: 25
Beijing Shi, China
Patent: 22
Shaanxi Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Gansu Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shanxi Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
With the analysis among related 1,587 patents in last 5 years, we discover 416 new entrants. Fujian Changting Golden Dragon Rare-Earth Co., Ltd., Fraunhofer-Gesellschaft eV, Yantai Dongde Industrial Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
California, United States
Patent: 5
With the analysis among 430 patents, we discovered top 104 universities and scientific research institutions by total patent application. North China Electric Power University, South China University of Technology, Xi'an Jiaotong University are dominant in this area. They take 14.42% of the total patent filing.
Beijing Shi, China
Patent: 26
Guangdong Sheng, China
Patent: 20
Shaanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6