With the analysis among 598 patents, we discovered top 272 key players by total patent application. State Grid Corp. of China, STC Plc, International Business Machines Corp. are dominant in this area. They take 6.52% of the total patent filing.
Beijing Shi, China
Patent: 16
New York, United States
Patent: 10
New York, United States
Patent: 9
Telefonaktiebolaget LM Ericsson
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 91 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing State Grid Corp. of China, STMicroelectronics SA, Siemens Gamesa Renewable Energy AS take 14.29% of patent filing during this period.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Wuhan Furus Electric Co., Ltd.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 91 patents in last 5 years, we discover 48 new entrants. Siemens Gamesa Renewable Energy AS, General Electric Renovables España SL, STMicroelectronics SA are the most active new entrants in this area.
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Wuhan Furus Electric Co., Ltd.
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among 105 patents, we discovered top 36 universities and scientific research institutions by total patent application. Zhejiang University, North China Electric Power University, Huazhong University of Science & Technology are dominant in this area. They take 8.57% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2