With the analysis among 2,243 patents, we discovered top 469 key players by total patent application. Matsushita Electronics Corp., Nissan Motor Co., Ltd., DENSO Corp. are dominant in this area. They take 6.42% of the total patent filing.
Osaka-fu, Japan
Patent: 61
Fukushima-ken, Japan
Patent: 42
Aichi-ken, Japan
Patent: 41
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 30
California, United States
Patent: 30
Shanghai Shi, China
Patent: 22
Tokyo-to, Japan
Patent: 19
With the analysis among 40 patents, we discovered top 14 start-ups by total patent application. Oxford Bioelectronics Ltd., Artilux, Inc., Elenion Technologies LLC are active in this area.
Taiwan Province, China
Patent: 7
New York, United States
Patent: 5
Visionary Semiconductor Inc
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Overijssel, Netherlands
Patent: 2
Beijing Shi, China
Patent: 1
Colorado, United States
Patent: 1
With the analysis among related 1,037 patents applied in the last 5 years. We discover 445 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Changchun Institute of Optics Fine Mechanics & Physics, South China University of Technology take 7.71% of patent filing during this period.
Sichuan Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 25
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Patent: 21
Shaanxi Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
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Patent: 12
With the analysis among related 1,037 patents in last 5 years, we discover 319 new entrants. South China University of Technology, Soochow University, University of Science & Technology of China are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
Jilin Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
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Patent: 5
With the analysis among 1,084 patents, we discovered top 184 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Changchun Institute of Optics Fine Mechanics & Physics, Zhejiang University are dominant in this area. They take 11.90% of the total patent filing.
Sichuan Sheng, China
Patent: 51
Zhejiang Sheng, China
Patent: 26
Guangdong Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 18
Tianjin Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
CITY OF LIVERPOOL, United Kingdom
Patent: 16
Beijing Shi, China
Patent: 15