With the analysis among 1,100 patents, we discovered top 463 key players by total patent application. EIDP, Inc., Toyo Ink SC Holdings Co. Ltd., Ricoh Co., Ltd. are dominant in this area. They take 7.18% of the total patent filing.
Delaware, United States
Patent: 35
Toyo Ink SC Holdings Co. Ltd.
Hokkaido, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Pennsylvania, United States
Patent: 20
Sunlour Pigment Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Imperial Chemical Industries Ltd.
Clariant International AG
New York, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
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With the analysis among related 166 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Sunlour Pigment Co., Ltd., Lingchuan Xinhong Pigment Fine Chemical Co., Ltd., Xuancheng Yabang Chemical Industry Ltd. take 14.46% of patent filing during this period.
Sunlour Pigment Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Lingchuan Xinhong Pigment Fine Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 9
Xuancheng Yabang Chemical Industry Ltd.
Anhui Sheng, China
Patent: 4
Shandong Century Lianhong New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Toyo Ink SC Holdings Co. Ltd.
Ximeishi New Material Technology (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hebei Chenyang Industry & Trade Group Co., Ltd.
Hebei Sheng, China
Patent: 3
Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd.
Shanghai Shi, China
Patent: 2
Binhai Kangyi Pharmaceutical Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 166 patents in last 5 years, we discover 113 new entrants. Lingchuan Xinhong Pigment Fine Chemical Co., Ltd., Shandong Century Lianhong New Material Co., Ltd., Ximeishi New Material Technology (Changzhou) Co., Ltd. are the most active new entrants in this area.
Lingchuan Xinhong Pigment Fine Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 9
Shandong Century Lianhong New Material Co., Ltd.
Shandong Sheng, China
Patent: 4
Ximeishi New Material Technology (Changzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Kingfa Sci. & Tech. Dvpt. Co., Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Kingfa Sci. & Tech. Advanced Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 2
East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences
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Patent: 2
Wuhan Kingfa Technology Co. Ltd.
Hubei Sheng, China
Patent: 2
Tianjin Chengjian University
Tianjin Shi, China
Patent: 2
Foshan Shunde Gaobao Industrial Development Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuhan Kingfa Technology Enterprise Technology Center Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 48 patents, we discovered top 17 universities and scientific research institutions by total patent application. National Tsing-Hua University, Fujian Normal University, Tianjin Chengjian University are dominant in this area. They take 31.25% of the total patent filing.
National Tsing-Hua University
Taiwan Province, China
Patent: 2
Fujian Sheng, China
Patent: 2
Tianjin Chengjian University
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Graphic Communication
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1