With the analysis among 197 patents, we discovered top 81 key players by total patent application. BASF AB, Grünenthal GmbH, Schering AG are dominant in this area. They take 22.84% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 15
Berlin, Germany
Patent: 14
Delaware, United States
Patent: 5
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With the analysis among related 52 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing Hunan University of Science & Engineering, Chongqing University Of Arts And Sciences, Southwest University of Science & Technology take 17.31% of patent filing during this period.
Hunan University of Science & Engineering
Hunan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 40 new entrants. Hunan University of Science & Engineering, Chongqing University Of Arts And Sciences, Southwest University of Science & Technology are the most active new entrants in this area.
Hunan University of Science & Engineering
Hunan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Xinzhongrui Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 38 universities and scientific research institutions by total patent application. Tongji University, Hunan University of Science & Engineering, Soochow University are dominant in this area. They take 20.00% of the total patent filing.
Shanghai Shi, China
Patent: 5
Hunan University of Science & Engineering
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2