With the analysis among 272 patents, we discovered top 66 key players by total patent application. Stauffer Chemical Co., BASF AB, Bayer AG are dominant in this area. They take 22.43% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 14
Pennsylvania, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Pennsylvania, United States
Patent: 9
Delaware, United States
Patent: 8
Indiana, United States
Patent: 8
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With the analysis among related 11 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Fujian Daoyu Biological Pharmaceutical Co. Ltd, Hohai University, Lanzhou University take 45.45% of patent filing during this period.
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Guhai Tianmu Biomedical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hunan Hengtai Biopharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 8 new entrants. Fujian Daoyu Biological Pharmaceutical Co. Ltd, Lanzhou University, Shandong Guobang Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Guhai Tianmu Biomedical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Hunan Hengtai Biopharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Hohai University, Tsinghua University, Tongji University are dominant in this area. They take 61.54% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1