With the analysis among 48 patents, we discovered top 30 key players by total patent application. Wilson Foods Corp., Agfa-Gevaert NV, Alcon Laboratories, Inc. are dominant in this area. They take 20.83% of the total patent filing.
Oklahoma, United States
Patent: 4
Antwerpen, Belgium
Patent: 3
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
California, United States
Patent: 2
Ohio, United States
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Sumitomo Metal Mining Co. Ltd., Shanghai Huihe Huade Biotechnology Co., Ltd., Nutrichem Co., Ltd. take 37.50% of patent filing during this period.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hangzhou Zhenfeng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 8 new entrants. Sumitomo Metal Mining Co. Ltd., Shanghai Huihe Huade Biotechnology Co., Ltd., Nutrichem Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hangzhou Zhenfeng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 4 patents, we discovered top 4 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Guizhou University, Southwest Petroleum University are dominant in this area. They take 75.00% of the total patent filing.
Liaoning Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1