With the analysis among 97 patents, we discovered top 65 key players by total patent application. Smith Kline & French Laboratories Ltd., Terumo Corp., Hanzghou Fuchun Food Additive Co. Ltd. are dominant in this area. They take 14.43% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Ohio, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Hainan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
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With the analysis among related 41 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Zhengzhou Daoshengheng Biotechnology Co., Ltd., Hainan Haishen Tongzhou Pharmaceutical Co Ltd, Hanzghou Fuchun Food Additive Co. Ltd. take 21.95% of patent filing during this period.
Henan Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Jianqixing Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 41 patents in last 5 years, we discover 29 new entrants. Zhengzhou Daoshengheng Biotechnology Co., Ltd., Hainan Haishen Tongzhou Pharmaceutical Co Ltd, ZHENGZHOU DAHE FOOD S&T CO.,LTD are the most active new entrants in this area.
Henan Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Jianqixing Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1