With the analysis among 1,311 patents, we discovered top 479 key players by total patent application. FANUC Corp., State Grid Corp. of China, Guangdong Power Grid Co. Ltd. are dominant in this area. They take 7.70% of the total patent filing.
Yamanashi-ken, Japan
Patent: 44
Beijing Shi, China
Patent: 37
Guangdong Sheng, China
Patent: 20
Aichi-ken, Japan
Patent: 18
Kanagawa-ken, Japan
Patent: 15
California, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Osaka-fu, Japan
Patent: 12
Osaka-fu, Japan
Patent: 11
With the analysis among 14 patents, we discovered top 7 start-ups by total patent application. Fasford Technology Co., Ltd., Danfoo, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Manchester, United Kingdom
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 712 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., State Grid Corp. of China, Panasonic Intellectual Property Management Co. Ltd. take 7.02% of patent filing during this period.
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Osaka-fu, Japan
Patent: 12
Yamanashi-ken, Japan
Patent: 9
Guizhou Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
With the analysis among related 712 patents in last 5 years, we discover 468 new entrants. Guangdong Power Grid Co. Ltd., Panasonic Intellectual Property Management Co. Ltd., Würth International AG are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Osaka-fu, Japan
Patent: 12
Guizhou Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Baden-Württemberg, Germany
Patent: 6
With the analysis among 110 patents, we discovered top 38 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Nanjing University of Aeronautics & Astronautics, Tongji University are dominant in this area. They take 20.91% of the total patent filing.
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1