With the analysis among 715 patents, we discovered top 346 key players by total patent application. BASF AB, F. Hoffmann-La Roche Ltd., Sakata Inx Corp. are dominant in this area. They take 10.07% of the total patent filing.
F. Hoffmann-La Roche Ltd.
Tokyo-to, Japan
Patent: 12
Shenzhen Uv-Chemtech Co. Ltd.
Guangdong Sheng, China
Patent: 10
Imperial Chemical Industries Ltd.
Tianjin Jiuri New Materials Co., Ltd.
Tianjin Shi, China
Patent: 8
Ciba Specialty Chemicals Holding, Inc.
Nagano-ken, Japan
Patent: 7
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
AYUMI Pharmaceutical Corp.
California, United States
Patent: 2
With the analysis among related 334 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Sakata Inx Corp., DSM IP Assets BV, Shenzhen Uv-Chemtech Co. Ltd. take 8.98% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Shenzhen Uv-Chemtech Co. Ltd.
Guangdong Sheng, China
Patent: 9
Nagano-ken, Japan
Patent: 7
Toyo Ink SC Holdings Co. Ltd.
Hengyang Normal University
Hunan Sheng, China
Patent: 6
Gelderland, Netherlands
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 334 patents in last 5 years, we discover 180 new entrants. Sakata Inx Corp., Seiko Epson Corp., Agfa NV are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 12
Nagano-ken, Japan
Patent: 7
Toyo Ink SC Holdings Co. Ltd.
Basel-Stadt, Switzerland
Patent: 5
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Dongwoo Fine-Chem Co., Ltd.
Gyeonggi-do, South Korea
Patent: 3
With the analysis among 163 patents, we discovered top 72 universities and scientific research institutions by total patent application. Hengyang Normal University, Tianjin University, Soochow University are dominant in this area. They take 14.72% of the total patent filing.
Hengyang Normal University
Hunan Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Basel-Stadt, Switzerland
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 4
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3