With the analysis among 9,887 patents, we discovered top 478 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 3.32% of the total patent filing.
Osaka-fu, Japan
Patent: 132
Tokyo-to, Japan
Patent: 108
Tokyo-to, Japan
Patent: 88
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 65
Tokyo-to, Japan
Patent: 50
Toyama-ken, Japan
Patent: 48
Tokyo-to, Japan
Patent: 41
With the analysis among 57 patents, we discovered top 21 start-ups by total patent application. Aisin KK, Moocall Ltd., tantum AG are active in this area.
Tokyo-to, Japan
Patent: 16
Schleswig-Holstein, Germany
Patent: 5
Gyeonggi-do, South Korea
Patent: 4
Washington, United States
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 2,908 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Fiberlite Centrifuge LLC, Genesis Medical Devices LLC, State Grid Corp. of China take 1.03% of patent filing during this period.
California, United States
Patent: 11
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
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Patent: 5
With the analysis among related 2,908 patents in last 5 years, we discover 424 new entrants. Shanghai Baoye Group Co., Ltd., Liko Optoelectronics Co., Ltd, Zhijiang College of Zhejiang University of Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
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Patent: 5
Zhejiang Sheng, China
Patent: 4
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Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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Patent: 4
With the analysis among 867 patents, we discovered top 241 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Tianjin University are dominant in this area. They take 4.61% of the total patent filing.
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6