Search results for “D-alpha-Tocopheryl Acetate” companies
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Key Players
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Innovation Intensity
With the analysis among 91 patents, we discovered top 69 key players by total patent application. Wanhua Chemical Group Co., Ltd., Dalian Merlot Biotechnology Development Co., Ltd., Changsha Xiehaoji Biological Engineering Co., Ltd. are dominant in this area. They take 23.08% of the total patent filing.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 11
Dalian Merlot Biotechnology Development Co., Ltd.
Liaoning Sheng, China
Patent: 7
Changsha Xiehaoji Biological Engineering Co., Ltd.
Hunan Sheng, China
Patent: 3
Eastman Kodak Co.
New York, United States
Patent: 2
Sun Pharmaceutical Industries Ltd.
Maharashtra, India
Patent: 2
Zhongshan Meiyuan Cosmetics Co. Ltd.
Guangdong Sheng, China
Patent: 2
DSM IP Assets BV
Netherlands
Patent: 2
Trece AB
Sweden
Patent: 2
Kaiping Meikangquan Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Procter & Gamble Co.
Ohio, United States
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 66 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing Wanhua Chemical Group Co., Ltd., Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, DSM IP Assets BV take 24.24% of patent filing during this period.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 11
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation
Henan Sheng, China
Patent: 3
DSM IP Assets BV
Netherlands
Patent: 2
Zhongshan Meiyuan Cosmetics Co. Ltd.
Guangdong Sheng, China
Patent: 2
Trece AB
Sweden
Patent: 2
Xiamen Kingdomway Vitamin Co., Ltd.
Fujian Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Weikele Cosmetics (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Yirui Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Biopharm Chemicals Co. Ltd.
Thailand
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 66 patents in last 5 years, we discover 51 new entrants. Wanhua Chemical Group Co., Ltd., Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, DSM IP Assets BV are the most active new entrants in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 11
Zhengzhou Tobacco Research Institute of China National Tobacco Corporation
Henan Sheng, China
Patent: 3
DSM IP Assets BV
Netherlands
Patent: 2
Zhongshan Meiyuan Cosmetics Co. Ltd.
Guangdong Sheng, China
Patent: 2
Trece AB
Sweden
Patent: 2
Xiamen Kingdomway Vitamin Co., Ltd.
Fujian Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Weikele Cosmetics (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Yirui Biotechnology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Biopharm Chemicals Co. Ltd.
Thailand
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, China Pharmaceutical University, Fujian Agriculture & Forestry University are dominant in this area. They take 50.00% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
China Pharmaceutical University
Jiangsu Sheng, China
Patent: 1
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
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