With the analysis among 145 patents, we discovered top 53 key players by total patent application. Gevaert Photo Producten NV, IG Farbenindustrie AG, Kodak Ltd. are dominant in this area. They take 27.59% of the total patent filing.
Hessen, Germany
Patent: 14
Hertfordshire, United Kingdom
Patent: 10
Delaware, United States
Patent: 6
CHESHIRE, United Kingdom
Patent: 4
New York, United States
Patent: 3
New Jersey, United States
Patent: 3
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With the analysis among related 13 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Nanjing Forestry University, Hangzhou Baihe Clariant Pigments Co. Ltd., Jiangsu Subo Testing Technology Co., Ltd. take 30.77% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
New Hampshire, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 11 new entrants. Nanjing Forestry University, Hangzhou Baihe Clariant Pigments Co. Ltd., Jiangsu Subo Testing Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
New Hampshire, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 12 universities and scientific research institutions by total patent application. South China University of Technology, Nanjing Forestry University, Dartmouth College are dominant in this area. They take 25.00% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New Hampshire, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1