With the analysis among 2,617 patents, we discovered top 294 key players by total patent application. Ciba Specialty Chemicals Holding, Inc., Toyo Ink SC Holdings Co. Ltd., DIC Corp. are dominant in this area. They take 19.91% of the total patent filing.
Hokkaido, Japan
Patent: 94
Tokyo-to, Japan
Patent: 92
Hessen, Germany
Patent: 77
New Jersey, United States
Patent: 68
Delaware, United States
Patent: 60
No data, please try another search term
With the analysis among related 200 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Brother Industries, Ltd., Dai Nippon Printing Co., Ltd., Dainichiseika Color & Chemicals Mfg. Co., Ltd. take 25.50% of patent filing during this period.
Aichi-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
undefined undefined
Patent: 13
Massachusetts, United States
Patent: 11
undefined undefined
Patent: 8
Hunan Sheng, China
Patent: 7
With the analysis among related 200 patents in last 5 years, we discover 32 new entrants. Huaihua Hengyi Pigment Chemical Co., Ltd., Flooring Technologies Ltd., Fuji Polymer Industries Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 7
Massachusetts, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among 54 patents, we discovered top 15 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Jilin University, University of Hong Kong are dominant in this area. They take 31.48% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 5
Hong Kong SAR, China
Patent: 4
Shanghai Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 1
Aichi-ken, Japan
Patent: 1
Saitama-ken, Japan
Patent: 1