With the analysis among 2,005 patents, we discovered top 481 key players by total patent application. EIDP, Inc., Imperial Chemical Industries Ltd., Merck & Co., Inc. are dominant in this area. They take 8.38% of the total patent filing.
Delaware, United States
Patent: 86
New Jersey, United States
Patent: 34
Hessen, Germany
Patent: 30
Noord-Holland, Netherlands
Patent: 22
Shanxi Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 21
Michigan, United States
Patent: 17
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 479 patents applied in the last 5 years. We discover 299 most active companies in this area. The fast-growing Jincheng City Hongsheng Chemical Co., Ltd., Yingkou Derui Chemical Co., Ltd., Yingchuang Sanzheng Yingkou Fine Chemical Co. Ltd. take 11.06% of patent filing during this period.
Shanxi Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 19
Liaoning Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 11
Hunan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Hebei Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 479 patents in last 5 years, we discover 258 new entrants. Jincheng City Hongsheng Chemical Co., Ltd., Dowa Metaltech Co. Ltd., Hunan Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 11
Hunan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
With the analysis among 188 patents, we discovered top 70 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University, North Eastern University are dominant in this area. They take 10.64% of the total patent filing.
Yunnan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3