With the analysis among 875 patents, we discovered top 278 key players by total patent application. Hitachi Maxwell Ltd., Toda Kogyo Corp., Mitsubishi Electric Corp. are dominant in this area. They take 13.60% of the total patent filing.
Hiroshima-ken, Japan
Patent: 42
Tokyo-to, Japan
Patent: 31
Kyoto-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 12
Alberta, Canada
Patent: 12
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 80 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, DAIKIN INDUSTRIES Ltd., Xaar Technology Ltd. take 15.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 5
Cambridgeshire, United Kingdom
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Taixing Xinpeng Pump Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 40 new entrants. Guangzhou University, Taixing Xinpeng Pump Manufacturing Co., Ltd., Sichuan Laiyuan Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Taixing Xinpeng Pump Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 199 patents, we discovered top 46 universities and scientific research institutions by total patent application. South China University of Technology, University of Electronic Science & Technology of China, Southeast University are dominant in this area. They take 27.14% of the total patent filing.
Guangdong Sheng, China
Patent: 24
Sichuan Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 13
Washington, United States
Patent: 7
Shaanxi Sheng, China
Patent: 7
Miyagi-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4