With the analysis among 1,601 patents, we discovered top 271 key players by total patent application. Imperial Chemical Industries Ltd., Eastman Kodak Co., IG Farbenindustrie AG are dominant in this area. They take 13.68% of the total patent filing.
New York, United States
Patent: 67
Hessen, Germany
Patent: 62
Nordrhein-Westfalen, Germany
Patent: 55
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 33
Delaware, United States
Patent: 31
Hertfordshire, United Kingdom
Patent: 30
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With the analysis among related 21 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Chongqing Jingzhi Pharmaceutical Technology Development Co., Ltd., Guangxi Normal University, Foshan University take 14.29% of patent filing during this period.
Chongqing Jingzhi Pharmaceutical Technology Development Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Weifang University of Science and Technology
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 20 new entrants. Chongqing Jingzhi Pharmaceutical Technology Development Co., Ltd., Guangxi Normal University, Foshan University are the most active new entrants in this area.
Chongqing Jingzhi Pharmaceutical Technology Development Co., Ltd.
Chongqing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Weifang University of Science and Technology
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 78 patents, we discovered top 40 universities and scientific research institutions by total patent application. Zhejiang University, Shanghai Institute of Organic Chemistry, Northwestern University are dominant in this area. They take 17.95% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Illinois, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1