With the analysis among 75 patents, we discovered top 24 key players by total patent application. DSM IP Assets BV, BASF AB, Merck Patent GmbH are dominant in this area. They take 32.00% of the total patent filing.
Illinois, United States
Patent: 4
California, United States
Patent: 4
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With the analysis among related 15 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Tokuyama Corp., Zhejiang Shengda Pharmaceutical Co. Ltd., Langfang Meihua Biotechnology Development Co., Ltd. take 53.33% of patent filing during this period.
Zhejiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 10 new entrants. Tokuyama Corp., Zhejiang Shengda Pharmaceutical Co. Ltd., Langfang Meihua Biotechnology Development Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 7 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Fudan University, Zhejiang University are dominant in this area. They take 42.86% of the total patent filing.
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1