With the analysis among 128 patents, we discovered top 82 key players by total patent application. Olympus Corp., Sony Group Corp., Xerox are dominant in this area. They take 14.84% of the total patent filing.
Connecticut, United States
Patent: 4
Washington, United States
Patent: 4
California, United States
Patent: 3
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With the analysis among related 59 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Carl Zeiss AG, eBay, Inc., Chongqing Changan Automobile Co. Ltd. take 13.56% of patent filing during this period.
California, United States
Patent: 3
Chongqing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 37 new entrants. Carl Zeiss AG, eBay, Inc., Chongqing Changan Automobile Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Chongqing Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 9 universities and scientific research institutions by total patent application. Tohoku University, Sun Yat-Sen University, Sichuan University are dominant in this area. They take 41.67% of the total patent filing.
Miyagi-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1