With the analysis among 147 patents, we discovered top 32 key players by total patent application. Fuji Photo Film Co., Ltd., Eastman Kodak Co., Mitsubishi Paper Mills Ltd. are dominant in this area. They take 36.73% of the total patent filing.
Fuji Photo Film Co., Ltd.
Tokyo-to, Japan
Patent: 23
New York, United States
Patent: 18
Mitsubishi Paper Mills Ltd.
Tokyo-to, Japan
Patent: 13
Illinois, United States
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 13
Delaware, United States
Patent: 9
CHESHIRE, United Kingdom
Patent: 8
Wuxi Yangshi Surface Treatment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Hertfordshire, United Kingdom
Patent: 4
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Jiangsu Alpha Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
ZHEJIANG BULK CHEMICAL CO., LTD.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Jiangsu Alpha Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
ZHEJIANG BULK CHEMICAL CO., LTD.
Zhejiang Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1