With the analysis among 458 patents, we discovered top 182 key players by total patent application. ALZA Corp., Shell Internationale Research Maatschappij BV, Novavax, Inc. are dominant in this area. They take 13.97% of the total patent filing.
California, United States
Patent: 29
Zuid-Holland, Netherlands
Patent: 18
Tokyo-to, Japan
Patent: 14
Seoul, South Korea
Patent: 14
Ohio, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
Zuid-Holland, Netherlands
Patent: 10
California, United States
Patent: 9
Illinois, United States
Patent: 8
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With the analysis among related 58 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing AstaReal Co., Ltd., Pola Chemical Industries, Inc., Hubei Rui Sheng Biological Co. Ltd. take 17.24% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 40 new entrants. AstaReal Co., Ltd., Hubei Rui Sheng Biological Co. Ltd., Guangzhou Bozhiyue Fine Chemical Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 24 universities and scientific research institutions by total patent application. China Pharmaceutical University, Massachusetts Institute of Technology, Creighton University are dominant in this area. They take 25.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Nebraska, United States
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1