With the analysis among 1,022 patents, we discovered top 121 key players by total patent application. Ricoh Co., Ltd., Fuji Photo Film Co., Ltd., Mitsui Chemicals, Inc. are dominant in this area. They take 26.13% of the total patent filing.
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 75
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 35
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Pennsylvania, United States
Patent: 1
With the analysis among related 30 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Pilot Ink Co., Ltd., Pilot Corp., Jiangnan University take 60.00% of patent filing during this period.
Aichi-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 11 new entrants. Jiangnan University, University of South Florida, Nitto Denko Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 8 universities and scientific research institutions by total patent application. Jilin University, Jiangnan University, University of South Florida are dominant in this area. They take 52.63% of the total patent filing.
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1