With the analysis among 91 patents, we discovered top 57 key players by total patent application. Hebei Chenguang Natural Pigment Co. Ltd., Kao Corp., Cellengo are dominant in this area. They take 27.47% of the total patent filing.
Hebei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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With the analysis among related 77 patents applied in the last 5 years. We discover 61 most active companies in this area. The fast-growing Hebei Chenguang Natural Pigment Co. Ltd., Université de Lorraine, Cellengo take 31.17% of patent filing during this period.
Hebei Sheng, China
Patent: 11
LORRAINE, France
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangxi Mansanqi Health Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 77 patents in last 5 years, we discover 58 new entrants. Hebei Chenguang Natural Pigment Co. Ltd., Université de Lorraine, Cellengo are the most active new entrants in this area.
Hebei Sheng, China
Patent: 11
LORRAINE, France
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangxi Mansanqi Health Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 45 patents, we discovered top 17 universities and scientific research institutions by total patent application. Université de Lorraine, Université De Lille, Guangxi University of Chinese Medicine are dominant in this area. They take 42.22% of the total patent filing.
LORRAINE, France
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1