With the analysis among 1,245 patents, we discovered top 479 key players by total patent application. BASF AB, Hoechst AG, Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 5.22% of the total patent filing.
Hessen, Germany
Patent: 21
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 18
Imperial Chemical Industries Ltd.
Missouri, United States
Patent: 13
Ohio, United States
Patent: 12
Tokyo-to, Japan
Patent: 12
Avantium Knowledge Centre BV
Noord-Holland, Netherlands
Patent: 11
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Derm-Biome Pharmaceuticals, Inc.
British Columbia, Canada
Patent: 1
With the analysis among related 117 patents applied in the last 5 years. We discover 95 most active companies in this area. The fast-growing Henan Normal University, Chengdu Dongdian Air Technology Co., Ltd., Nanjing Danheng Technology Co. Ltd. take 7.69% of patent filing during this period.
Henan Sheng, China
Patent: 4
Chengdu Dongdian Air Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Nanjing Danheng Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Wuzhou Huangpu Chemical Pharmaceutical Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hunan Sheng, China
Patent: 2
Hainan Super Biotechnology Co., Ltd.
Hainan Sheng, China
Patent: 2
Chinalco Guangxi Cenxi Rare Earth Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
With the analysis among related 117 patents in last 5 years, we discover 71 new entrants. Henan Normal University, Nanjing Danheng Technology Co. Ltd., Wuzhou Huangpu Chemical Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
Nanjing Danheng Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Wuzhou Huangpu Chemical Pharmaceutical Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hainan Super Biotechnology Co., Ltd.
Hainan Sheng, China
Patent: 2
Chinalco Guangxi Cenxi Rare Earth Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Wuhu Songhui Trading Co., Ltd.
Anhui Sheng, China
Patent: 2
Anhui University of Technology
Anhui Sheng, China
Patent: 2
Pennsylvania, United States
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
With the analysis among 247 patents, we discovered top 105 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Institute of Pharmaceutical Industry, Central South University are dominant in this area. They take 7.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Shanghai Institute of Pharmaceutical Industry
Shanghai Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
Texas, United States
Patent: 4
Rensselaer Polytechnic Institute
New York, United States
Patent: 4
Beijing Shi, China
Patent: 4
East China University of Science & Technology
Shanghai Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Changchun Inst of Applied Chem Chinese Academy of Sciences
Jilin Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 3