With the analysis among 83 patents, we discovered top 31 key players by total patent application. N.V. Organon, Schering AG, Pola Chemical Industries, Inc. are dominant in this area. They take 20.48% of the total patent filing.
Noord-Brabant, Netherlands
Patent: 9
Kanagawa-ken, Japan
Patent: 4
Hertfordshire, United Kingdom
Patent: 3
New York, United States
Patent: 2
North Carolina, United States
Patent: 2
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With the analysis among related 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing China Pharmaceutical University, Lanzhou University, Qingdao Hantang Biotechnology Co., Ltd. take 33.33% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 7 new entrants. China Pharmaceutical University, Lanzhou University, Qingdao Hantang Biotechnology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 69 patents, we discovered top 13 universities and scientific research institutions by total patent application. Guizhou University, Jilin University, China Pharmaceutical University are dominant in this area. They take 17.39% of the total patent filing.
Guizhou Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1