With the analysis among 723 patents, we discovered top 187 key players by total patent application. Eastman Kodak Co., Eastman Chemical Co., Daicel Corp. are dominant in this area. They take 21.58% of the total patent filing.
New York, United States
Patent: 58
Tennessee, United States
Patent: 49
Chiba-ken, Japan
Patent: 49
Hertfordshire, United Kingdom
Patent: 34
Fujian Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 19
Texas, United States
Patent: 18
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
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With the analysis among related 104 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Fujian Hongyan Chemical Co., Ltd., Eastman Chemical Co., Fujifilm Business Innovation Corp. take 32.69% of patent filing during this period.
Fujian Sheng, China
Patent: 18
Tennessee, United States
Patent: 10
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Chiba-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 104 patents in last 5 years, we discover 26 new entrants. Dainichiseika Color & Chemicals Mfg. Co., Ltd., Zhejiang Yaxin Packaging Material Co. Ltd., Jiangsu University of Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Hunan University of Technology, Jiangsu University of Technology are dominant in this area. They take 42.86% of the total patent filing.
Beijing Shi, China
Patent: 8
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1