With the analysis among 168 patents, we discovered top 69 key players by total patent application. Bayer AG, Ciba-Geigy AG, Exxon Research & Engineering Co. are dominant in this area. They take 17.26% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 11
New Jersey, United States
Patent: 7
Pennsylvania, United States
Patent: 7
Massachusetts, United States
Patent: 6
undefined undefined
Patent: 6
No data, please try another search term
With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1