With the analysis among 12,845 patents, we discovered top 475 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Mitsubishi Electric Corp. are dominant in this area. They take 28.35% of the total patent filing.
Osaka-fu, Japan
Patent: 1,581
Tokyo-to, Japan
Patent: 1,518
Tokyo-to, Japan
Patent: 542
Tokyo-to, Japan
Patent: 501
Tokyo-to, Japan
Patent: 486
Fukushima-ken, Japan
Patent: 482
Tokyo-to, Japan
Patent: 395
Tokyo-to, Japan
Patent: 376
California, United States
Patent: 327
With the analysis among 9 patents, we discovered top 8 start-ups by total patent application. Siros Technologies, Inc., UBTECH Robotics Corp. Ltd., Avidbots Corp. are active in this area.
Colorado, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Vermont, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 717 patents applied in the last 5 years. We discover 294 most active companies in this area. The fast-growing Zhejiang University of Technology, Northwestern Polytechnical University, Hangzhou Dianzi University take 15.34% of patent filing during this period.
Zhejiang Sheng, China
Patent: 65
Shaanxi Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 18
Heilongjiang Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among related 717 patents in last 5 years, we discover 195 new entrants. Nanjing University of Technology, Harbin University of Science & Technology, Jihua Laboratory are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
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Patent: 6
Hebei Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among 1,166 patents, we discovered top 192 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Northwestern Polytechnical University, Nanjing University of Science & Technology are dominant in this area. They take 15.27% of the total patent filing.
Zhejiang Sheng, China
Patent: 89
Shaanxi Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 43
Zhejiang Sheng, China
Patent: 31
Beijing Shi, China
Patent: 28
Heilongjiang Sheng, China
Patent: 26
Heilongjiang Sheng, China
Patent: 25
Beijing Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20