With the analysis among 13,024 patents, we discovered top 469 key players by total patent application. State Grid Corp. of China, Toyota Motor Corp., Mitsubishi Kogyo KK are dominant in this area. They take 3.48% of the total patent filing.
Beijing Shi, China
Patent: 248
Beijing Shi, China
Patent: 48
Kanagawa, Japan
Patent: 42
With the analysis among 89 patents, we discovered top 28 start-ups by total patent application. Newnagy (Tangshan) LLC, Smart Auto Labs, Inc., EnerBee SAS are active in this area.
Hebei Sheng, China
Patent: 16
New York, United States
Patent: 15
Rhône-Alpes, France
Patent: 9
HaMerkaz, Israel
Patent: 6
Bretagne, France
Patent: 4
California, United States
Patent: 4
Noord-Brabant, Netherlands
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 7,619 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Dalian University of Technology take 1.92% of patent filing during this period.
Beijing Shi, China
Patent: 68
Beijing Shi, China
Patent: 48
Liaoning Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Beijing Shi, China
Patent: 27
Hubei Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
With the analysis among related 7,619 patents in last 5 years, we discover 173 new entrants. Sinoma Technology Baicheng Wind Power Blade Co. Ltd., Guangdong Power Grid Co. Ltd., Shanghai Zhenhua Heavy Industries Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
HaMerkaz, Israel
Patent: 6
Hunan Sheng, China
Patent: 6
Taiwan Province, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 3,620 patents, we discovered top 399 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, South China University of Technology are dominant in this area. They take 6.44% of the total patent filing.
Beijing Shi, China
Patent: 111
Zhejiang Sheng, China
Patent: 63
Guangdong Sheng, China
Patent: 59
Guangdong Sheng, China
Patent: 55
Jiangsu Sheng, China
Patent: 53
Tianjin Shi, China
Patent: 44
Liaoning Sheng, China
Patent: 43
Hubei Sheng, China
Patent: 43
Hubei Sheng, China
Patent: 42