With the analysis among 710 patents, we discovered top 211 key players by total patent application. Ricoh Co., Ltd., Sony Group Corp., Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 13.38% of the total patent filing.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 26
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 156 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Sony Group Corp., Hitachi Astemo Ltd. take 26.28% of patent filing during this period.
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 13
Henan Sheng, China
Patent: 5
Kanagawa-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 4
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Patent: 3
Aichi-ken, Japan
Patent: 2
With the analysis among related 156 patents in last 5 years, we discover 54 new entrants. Luoyang Institute of Electro-optical Devices, Wonwoo Eng Co., Ltd., Sensing (Wuxi) Intelligent Equipment Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 28 patents, we discovered top 8 universities and scientific research institutions by total patent application. South China University of Technology, Tohoku University, Beijing Institute of Technology are dominant in this area. They take 39.29% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1