With the analysis among 53 patents, we discovered top 21 key players by total patent application. Kumiai Chemical Industry Co., Ltd., Sumitomo Chemical Co., Ltd., PPG Industries, Inc. are dominant in this area. They take 49.06% of the total patent filing.
Kumiai Chemical Industry Co., Ltd.
Tokyo-to, Japan
Patent: 14
Sumitomo Chemical Co., Ltd.
Pennsylvania, United States
Patent: 3
Halliburton Energy Services, Inc.
Texas, United States
Patent: 3
PPG Industries Ohio, Inc.
Ohio, United States
Patent: 3
Huntsman International LLC
Texas, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 1
Minnesota, United States
Patent: 1
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.
Sumitomo Chemical Co., Ltd.
Henan Polytechnic University
Henan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 1 new entrants.
Henan Polytechnic University
Henan Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Henan Polytechnic University
Henan Sheng, China
Patent: 1