With the analysis among 254 patents, we discovered top 191 key players by total patent application. Toyo Ink SC Holdings Co. Ltd., L'Oréal SA, Ricoh Co., Ltd. are dominant in this area. They take 7.09% of the total patent filing.
Anhui Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Illinois, United States
Patent: 3
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With the analysis among related 48 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Gentex Corp., Hefei Kalo Plastic Industry Technology Co., Ltd., Anhui Shijia Industrial Co., Ltd. take 12.50% of patent filing during this period.
Illinois, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 39 new entrants. Gentex Corp., Hefei Kalo Plastic Industry Technology Co., Ltd., Anhui Shijia Industrial Co., Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 3
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hefei Shanshui Plastic Dyeing Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 8 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Beijing University of Chemical Technology are dominant in this area. They take 23.08% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1