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
Pola Chemical Industries, Inc.
Kanagawa-ken, Japan
Patent: 4
Fuji Photo Film Co., Ltd.
Organon Laboratories Ltd.
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.
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Qingdao Hantang Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Southwest University for Nationalities
Sichuan Sheng, China
Patent: 1
Derivatives (Fuzhou) Biotechnology Co., Ltd.
Fujian Sheng, China
Patent: 1
Guangdong Hospital of Traditional Chinese Medicine
Yunbaiyao Zhengwu Technology (Shanghai) Co., Ltd.
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.
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Qingdao Hantang Biotechnology Co., Ltd.
Shandong Sheng, China
Patent: 1
Southwest University for Nationalities
Sichuan Sheng, China
Patent: 1
Derivatives (Fuzhou) Biotechnology Co., Ltd.
Fujian Sheng, China
Patent: 1
Guangdong Hospital of Traditional Chinese Medicine
Yunbaiyao Zhengwu Technology (Shanghai) Co., Ltd.
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
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Huazhong Agricultural University
Hubei Sheng, China
Patent: 1
Southwest University for Nationalities
Sichuan Sheng, China
Patent: 1