With the analysis among 344 patents, we discovered top 162 key players by total patent application. Hoechst AG, Sumitomo Chemical Co., Ltd., UCB SA are dominant in this area. They take 12.50% of the total patent filing.
Hessen, Germany
Patent: 15
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 14
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 14
Les Laboratoires Servier SAS
Nantong Xingshi Materials Trading Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Gevaert Photo Producten NV
Kumamoto-ken, Japan
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 89 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Nantong Xingshi Materials Trading Co., Ltd., Nanjing University of Technology, Changyi Fengrun Fine Chemical Co., Ltd. take 15.73% of patent filing during this period.
Nantong Xingshi Materials Trading Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Changyi Fengrun Fine Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Beijing Jinchengtaier Pharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Changshu World Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Poly Pharm. Co., Ltd.
With the analysis among related 89 patents in last 5 years, we discover 69 new entrants. Nantong Xingshi Materials Trading Co., Ltd., Changyi Fengrun Fine Chemical Co., Ltd., Beijing Jinchengtaier Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Nantong Xingshi Materials Trading Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Changyi Fengrun Fine Chemical Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Jinchengtaier Pharmaceutical Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Changshu World Chemical Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Poly Pharm. Co., Ltd.
Shanxi Sheng, China
Patent: 1
Sichuan Kelun Pharmacy Institute Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 68 patents, we discovered top 41 universities and scientific research institutions by total patent application. Zhejiang University, Kunming University of Science & Technology, Nanjing University of Technology are dominant in this area. They take 13.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Tallinn University of Technology
Harjumaa, Estonia
Patent: 2
Liaoning Sheng, China
Patent: 2
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 1
Council of Scientific & Industrial Research
Shandong Sheng, China
Patent: 1