With the analysis among 646 patents, we discovered top 190 key players by total patent application. Bayer AG, Sumitomo Chemical Co., Ltd., BASF AB are dominant in this area. They take 10.84% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 25
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 23
Missouri, United States
Patent: 19
F. Hoffmann-La Roche Ltd.
Imperial Chemical Industries Ltd.
Yamanouchi Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 15
Hessen, Germany
Patent: 13
Hessen, Germany
Patent: 12
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With the analysis among related 34 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Tokyo Electron Ltd., Renault SA, LANXESS Corp. take 20.59% of patent filing during this period.
Pennsylvania, United States
Patent: 2
Nanjing Han Xin Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Hubei Lingsheng Pharmaceuticals Co. Ltd.
Hubei Sheng, China
Patent: 2
Shanshan New Materials (Quzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
RUKUN (Shandong) New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 27 new entrants. Tokyo Electron Ltd., Renault SA, LANXESS Corp. are the most active new entrants in this area.
Pennsylvania, United States
Patent: 2
Nanjing Han Xin Pharmaceutical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Hubei Lingsheng Pharmaceuticals Co. Ltd.
Hubei Sheng, China
Patent: 2
Shanshan New Materials (Quzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
RUKUN (Shandong) New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 9 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Central South University, Clemson University are dominant in this area. They take 31.25% of the total patent filing.
Consejo Superior de Investigaciones Científicas
Hunan Sheng, China
Patent: 1
South Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Chiba-ken, Japan
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 1