With the analysis among 476 patents, we discovered top 103 key players by total patent application. General Electric Co., Imperial Chemical Industries Ltd., Merichem Co. are dominant in this area. They take 16.81% of the total patent filing.
Massachusetts, United States
Patent: 34
Imperial Chemical Industries Ltd.
Texas, United States
Patent: 17
Texas, United States
Patent: 13
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 13
Ohio, United States
Patent: 10
PT Bataafse Petroleum Maatschappij
Jakarta Raya, Indonesia
Patent: 10
North Dakota, United States
Patent: 9
Phelps Dodge Industries, Inc.
Arizona, United States
Patent: 9
No data, please try another search term
No data, please try another search term
No data, please try another search term
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Minnesota, United States
Patent: 1
Universidade Federal de São Carlos
Rondônia, Brazil
Patent: 1