With the analysis among 117 patents, we discovered top 27 key players by total patent application. IG Farbenindustrie AG, Ciba-Geigy AG, Ciba Ltd. are dominant in this area. They take 33.33% of the total patent filing.
Hessen, Germany
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 3
Noord-Holland, Netherlands
Patent: 2
Ohio, United States
Patent: 2
No data, please try another search term
With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Anhui Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Anhui Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 7 universities and scientific research institutions by total patent application. Nova Southeastern University, Inc., Nanchang University, University of Science & Technology of China are dominant in this area. They take 42.86% of the total patent filing.
Jiangxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1