With the analysis among 6,291 patents, we discovered top 464 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 4.12% of the total patent filing.
Osaka-fu, Japan
Patent: 123
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 68
Fukuoka-ken, Japan
Patent: 65
Tokyo-to, Japan
Patent: 35
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 32
Aichi-ken, Japan
Patent: 30
Kyoto-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Guangdong Sheng, China
Patent: 25
With the analysis among 15 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Hileben Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Harjumaa, Estonia
Patent: 1
With the analysis among related 1,718 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hohai University, Zhejiang University, Ocean University of China take 4.83% of patent filing during this period.
Jiangsu Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 27
Shandong Sheng, China
Patent: 26
Sichuan Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 22
Zhejiang Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 15
With the analysis among related 1,718 patents in last 5 years, we discover 352 new entrants. Powerchina Huadong Engineering Corp. Ltd., Nanchang University, Inner Mongolia University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 14
Jiangxi Sheng, China
Patent: 10
Nei Mongol Zizhiqu, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
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Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Tianjin Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among 1,711 patents, we discovered top 212 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, Southeast University are dominant in this area. They take 10.75% of the total patent filing.
Jiangsu Sheng, China
Patent: 66
Zhejiang Sheng, China
Patent: 61
Jiangsu Sheng, China
Patent: 57
Shandong Sheng, China
Patent: 44
Sichuan Sheng, China
Patent: 42
Shanghai Shi, China
Patent: 33
Shandong Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 29
Jiangsu Sheng, China
Patent: 25
Zhejiang Sheng, China
Patent: 24