With the analysis among 145 patents, we discovered top 97 key players by total patent application. AstraZeneca Pharmaceutical Co., Ltd., Grünenthal GmbH, EIDP, Inc. are dominant in this area. They take 24.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
Nordrhein-Westfalen, Germany
Patent: 11
Delaware, United States
Patent: 5
Taiwan Province, China
Patent: 5
Ohio, United States
Patent: 4
New Jersey, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Michigan, United States
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 65 patents applied in the last 5 years. We discover 65 most active companies in this area. The fast-growing Ningbo University of Technology, Nanjing University of Technology, Anhui Gongda Chemical Technology Co., Ltd. take 10.77% of patent filing during this period.
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 65 patents in last 5 years, we discover 60 new entrants. Ningbo University of Technology, Anhui Gongda Chemical Technology Co., Ltd., Hubei Tianshu Pharmaceutical Co., Ltd. are the most active new entrants in this area.
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 88 patents, we discovered top 44 universities and scientific research institutions by total patent application. Beijing Technology & Business University, Zhejiang University, University of Hong Kong are dominant in this area. They take 15.91% of the total patent filing.
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Hong Kong SAR, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 3