With the analysis among 446 patents, we discovered top 180 key players by total patent application. Ricoh Co., Ltd., Muratec Automation Co., Ltd., Seiko Epson Corp. are dominant in this area. They take 15.92% of the total patent filing.
Tokyo-to, Japan
Patent: 23
Aichi-ken, Japan
Patent: 21
Nagano-ken, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Aichi-ken, Japan
Patent: 15
Ohio, United States
Patent: 8
No data, please try another search term
With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Naval Research Laboratory, Chongqing Xixing Technology Co., Ltd., Xi'an Railway Bureau take 27.27% of patent filing during this period.
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Chongqing Xixing Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nanjing Green Flag Inkjet Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Naval Research Laboratory, Chongqing Xixing Technology Co., Ltd., Xi'an Railway Bureau are the most active new entrants in this area.
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Chongqing Xixing Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nanjing Green Flag Inkjet Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 15 universities and scientific research institutions by total patent application. Université de Technologie de Troyes, Massachusetts Institute of Technology, Oregon State University are dominant in this area. They take 24.00% of the total patent filing.
Massachusetts, United States
Patent: 1
Oregon, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Massachusetts, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1