With the analysis among 634 patents, we discovered top 62 key players by total patent application. Sigma-Tau Industrie Farmaceutiche Riunite SpA, Alfasigma SpA, K-PAX Pharmaceuticals, Inc. are dominant in this area. They take 60.88% of the total patent filing.
Emilia-Romagna, Italy
Patent: 50
California, United States
Patent: 27
Lombardia, Italy
Patent: 11
Bayern, Germany
Patent: 11
Guangdong Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 6
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With the analysis among related 33 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Shanghai Maishi Biotechnology Co., Ltd., Chengdu Aiweifu Biotechnology Co., Ltd., K-PAX Pharmaceuticals, Inc. take 27.27% of patent filing during this period.
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 2
Zhongke Jingchan (Wuhan) Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Lombardia, Italy
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 12 new entrants. Shanghai Maishi Biotechnology Co., Ltd., Chengdu Aiweifu Biotechnology Co., Ltd., Zhongke Jingchan (Wuhan) Biotechnology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Zhongke Jingchan (Wuhan) Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Cerebrovascular Disease Industry Technology Innovation Strategic Alliance
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Patent: 1
SunBeam Lifesciences Pvt Ltd.
With the analysis among 22 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Massachusetts, Huazhong University of Science & Technology, Tottori University are dominant in this area. They take 77.27% of the total patent filing.
Massachusetts, United States
Patent: 1
Hubei Sheng, China
Patent: 1
Tottori-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1