With the analysis among 3,776 patents, we discovered top 483 key players by total patent application. Bayer AG, Merck & Co., Inc., F. Hoffmann-La Roche Ltd. are dominant in this area. They take 8.37% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 129
New Jersey, United States
Patent: 106
New York, United States
Patent: 47
Tokyo-to, Japan
Patent: 38
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With the analysis among related 270 patents applied in the last 5 years. We discover 221 most active companies in this area. The fast-growing BASF AB, Umicore, Guobang Pharma Ltd. take 8.52% of patent filing during this period.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shandong Jia Hong Chemical Co. Ltd.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 270 patents in last 5 years, we discover 184 new entrants. Umicore, Shandong Guobang Pharmaceutical Co. Ltd., Guobang Pharma Ltd. are the most active new entrants in this area.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Jia Hong Chemical Co. Ltd.
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Inner Mongolia Zhenhao Catalyst Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 251 patents, we discovered top 67 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Zhejiang University, Council of Scientific & Industrial Research are dominant in this area. They take 13.55% of the total patent filing.
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Gansu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Fujian Sheng, China
Patent: 3