With the analysis among 123 patents, we discovered top 65 key players by total patent application. Bristol Myers Co., Dr. Karl Thomae GmbH, Bayer AG are dominant in this area. They take 18.70% of the total patent filing.
New York, United States
Patent: 10
Rheinland-Pfalz, Germany
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
New York, United States
Patent: 4
New York, United States
Patent: 4
Chengdu Qiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Topharman Shanghai Co Ltd
Shanghai Shi, China
Patent: 3
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With the analysis among related 33 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Zaoyang Zhong Cheng Chemical Co. Ltd., Chizhou Wanwei Chemical Co., Ltd., Kingchem Liaoning Chemical Co., Ltd. take 21.21% of patent filing during this period.
Zaoyang Zhong Cheng Chemical Co. Ltd.
Hubei Sheng, China
Patent: 3
Chizhou Wanwei Chemical Co., Ltd.
Anhui Sheng, China
Patent: 2
Kingchem Liaoning Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 2
Chengdu Chester Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Chengdu Qiwei Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Shijiazhuang Walrus Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Nanjing Huaguan Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 25 new entrants. Zaoyang Zhong Cheng Chemical Co. Ltd., Chizhou Wanwei Chemical Co., Ltd., Kingchem Liaoning Chemical Co., Ltd. are the most active new entrants in this area.
Zaoyang Zhong Cheng Chemical Co. Ltd.
Hubei Sheng, China
Patent: 3
Chizhou Wanwei Chemical Co., Ltd.
Anhui Sheng, China
Patent: 2
Kingchem Liaoning Chemical Co., Ltd.
Liaoning Sheng, China
Patent: 2
Shijiazhuang Walrus Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Nanjing Huaguan Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Zhuojun Industrial Co Ltd.
Shandong Sheng, China
Patent: 1
Hefei Lifeon Pharmaceutical Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 18 universities and scientific research institutions by total patent application. Zhejiang A & F University, Jiangxi Normal University, Beijing University of Technology are dominant in this area. They take 33.33% of the total patent filing.
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 4
Jiangxi Normal University
Jiangxi Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1