With the analysis among 6,876 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., State Grid Corp. of China, Mitsubishi Electric Corp. are dominant in this area. They take 4.00% of the total patent filing.
Osaka-fu, Japan
Patent: 103
Beijing Shi, China
Patent: 88
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 71
California, United States
Patent: 55
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 52
Bayern, Germany
Patent: 46
With the analysis among 35 patents, we discovered top 19 start-ups by total patent application. Aisin KK, crop.zone GmbH, Knapsack Co. are active in this area.
Nordrhein-Westfalen, Germany
Patent: 3
Oregon, United States
Patent: 3
New York, United States
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Cambridgeshire, United Kingdom
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 2,029 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Jiangsu Electric Power Co., Southeast University take 3.40% of patent filing during this period.
Beijing Shi, China
Patent: 41
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 11
With the analysis among related 2,029 patents in last 5 years, we discover 354 new entrants. Jiangsu Power Testing Research Institude Co.,Ltd., HUIZHOU HAPPY VAPING TECHNOLOGY CO LTD, Beijing Xiaomi Mobile Software Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Niederösterreich, Austria
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Texas, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 1,019 patents, we discovered top 223 universities and scientific research institutions by total patent application. Southeast University, Zhejiang University, South China University of Technology are dominant in this area. They take 10.89% of the total patent filing.
Jiangsu Sheng, China
Patent: 47
Zhejiang Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 20
Heilongjiang Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 13