With the analysis among 68 patents, we discovered top 29 key players by total patent application. Sterling Drug, Inc., Eastman Kodak Co., IG Farbenindustrie AG are dominant in this area. They take 26.47% of the total patent filing.
New York, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 4
New Jersey, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Yamanouchi Pharmaceutical Co., Ltd.
Fukuoka-ken, Japan
Patent: 2
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Gansu Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Gansu Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Sao Paulo, Northwest Normal University, Tokai National Higher Education & Research System are dominant in this area. They take 50.00% of the total patent filing.
São Paulo, Brazil
Patent: 1
Gansu Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1