With the analysis among 5,675 patents, we discovered top 475 key players by total patent application. Matsushita Electronics Corp., Nikon Corp., Seiko Instruments, Inc. are dominant in this area. They take 24.25% of the total patent filing.
Osaka-fu, Japan
Patent: 435
Tokyo-to, Japan
Patent: 328
Chiba-ken, Japan
Patent: 304
Tokyo-to, Japan
Patent: 255
United Kingdom
Patent: 255
Tokyo-to, Japan
Patent: 243
Baden-Württemberg, Germany
Patent: 160
Tokyo-to, Japan
Patent: 111
Aichi-ken, Japan
Patent: 89
With the analysis among 57 patents, we discovered top 2 start-ups by total patent application.
Tokyo-to, Japan
Patent: 56
Guangdong Sheng, China
Patent: 1
With the analysis among related 817 patents applied in the last 5 years. We discover 243 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Mitsumi Electric Co., Ltd., Canon Co., Ltd take 24.85% of patent filing during this period.
Jiangsu Sheng, China
Patent: 117
Osaka-fu, Japan
Patent: 53
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Patent: 33
Jiangsu Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 27
Baden-Württemberg, Germany
Patent: 26
Nanjing Hangda Super Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 23
Kyoto-fu, Japan
Patent: 19
Guangdong Sheng, China
Patent: 16
Heilongjiang Sheng, China
Patent: 15
With the analysis among related 817 patents in last 5 years, we discover 188 new entrants. Shenzhen Sanjie Micro Control Industry Co., Ltd., Miniswys SA, Lanzhou Institute of Chemical Physics are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 16
Bern, Switzerland
Patent: 15
Gansu Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
With the analysis among 1,234 patents, we discovered top 131 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Harbin Institute of Technology, Nanjing Institute of Technology are dominant in this area. They take 36.55% of the total patent filing.
Jiangsu Sheng, China
Patent: 292
Heilongjiang Sheng, China
Patent: 115
Jiangsu Sheng, China
Patent: 44
Jiangsu Sheng, China
Patent: 36
Beijing Shi, China
Patent: 34
Fujian Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 23
Aichi-ken, Japan
Patent: 21