With the analysis among 99 patents, we discovered top 66 key players by total patent application. Pfizer Products, Inc., CSA Medical, Inc., Xiangbei Welman Pharmaceutical Co., Ltd. are dominant in this area. They take 20.20% of the total patent filing.
Connecticut, United States
Patent: 9
Xiangbei Welman Pharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 5
Nanjing Kangfushun Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Guangzhou Xinchuangyi Drug Clinical Research Co., Ltd.
Guangdong Sheng, China
Patent: 5
Beijing Zhituo Vision Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Guangzhou New Creative Biomedical Co., Ltd.
Guangdong Sheng, China
Patent: 4
Ethicon Endo-Surgery, Inc.
Ohio, United States
Patent: 3
New York, United States
Patent: 2
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Yizhun Zhineng Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Infervision Medical Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Huiying Medical Technology Beijing Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 117 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Nanjing Kangfushun Pharmaceutical Co., Ltd., Xiangbei Welman Pharmaceutical Co., Ltd., Guangzhou Xinchuangyi Drug Clinical Research Co., Ltd. take 12.82% of patent filing during this period.
Nanjing Kangfushun Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Xiangbei Welman Pharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 5
Guangzhou Xinchuangyi Drug Clinical Research Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangzhou New Creative Biomedical Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Friendship Hospital Affiliated to Capital Medical University
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Patent: 4
Beijing Zhituo Vision Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Guangzhou Wellman New Drug Development Center Co., Ltd.
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Patent: 3
Guangzhou Xinchuangyi Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 117 patents in last 5 years, we discover 86 new entrants. Nanjing Kangfushun Pharmaceutical Co., Ltd., Xiangbei Welman Pharmaceutical Co., Ltd., Guangzhou Xinchuangyi Drug Clinical Research Co., Ltd. are the most active new entrants in this area.
Nanjing Kangfushun Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Xiangbei Welman Pharmaceutical Co., Ltd.
Hunan Sheng, China
Patent: 5
Guangzhou Xinchuangyi Drug Clinical Research Co., Ltd.
Guangdong Sheng, China
Patent: 5
Guangzhou New Creative Biomedical Co., Ltd.
Guangdong Sheng, China
Patent: 4
Beijing Friendship Hospital Affiliated to Capital Medical University
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Patent: 4
Beijing Zhituo Vision Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Guangzhou Wellman New Drug Development Center Co., Ltd.
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Patent: 3
Guangzhou Xinchuangyi Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 62 patents, we discovered top 33 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Zhejiang University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 19.35% of the total patent filing.
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Korea Advanced Institute of Science & Technology
Tennessee, United States
Patent: 1
Charité - Universitätsmedizin Berlin
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1