With the analysis among 687 patents, we discovered top 171 key players by total patent application. Merck & Co., Inc., Zhijiang Li Yuan Chemical Co., Ltd., IG Farbenindustrie AG are dominant in this area. They take 12.08% of the total patent filing.
New Jersey, United States
Patent: 31
Hubei Sheng, China
Patent: 27
Hessen, Germany
Patent: 25
Hessen, Germany
Patent: 24
Michigan, United States
Patent: 19
Delaware, United States
Patent: 18
Osaka-fu, Japan
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Buenos Aires, Argentina
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 62 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Zhijiang Li Yuan Chemical Co., Ltd., Suzhou University of Science & Technology, Hunan Kerey Pharmaceutical Co., Ltd. take 59.68% of patent filing during this period.
Hubei Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anda Shengjie Fine Chemical Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 18 new entrants. Zhijiang Li Yuan Chemical Co., Ltd., Suzhou University of Science & Technology, Zhejiang Shenzhou Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anda Shengjie Fine Chemical Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Qizheng Pharmaceutical Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 41 patents, we discovered top 10 universities and scientific research institutions by total patent application. Suzhou University of Science & Technology, Council of Scientific & Industrial Research, Beijing University of Technology are dominant in this area. They take 34.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1