With the analysis among 73 patents, we discovered top 39 key players by total patent application. Henkel AG & Co. KGaA, Datacolor Holding AG, Ciba-Geigy AG are dominant in this area. They take 20.55% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 7
ZURICH, Switzerland
Patent: 5
New Jersey, United States
Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 4 patents applied in the last 5 years. We discover 2 most active companies in this area.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 2 new entrants.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1