With the analysis among 438 patents, we discovered top 155 key players by total patent application. HCL Cleantech Ltd., Heliae Development LLC, China Petroleum & Chemical Corp. are dominant in this area. They take 21.69% of the total patent filing.
Arizona, United States
Patent: 31
Beijing Shi, China
Patent: 25
Illinois, United States
Patent: 15
Colorado, United States
Patent: 15
Pennsylvania, United States
Patent: 11
Noord-Brabant, Netherlands
Patent: 11
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 150 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Research Institute of Petroleum Processing, University of Wyoming take 21.33% of patent filing during this period.
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 10
Wyoming, United States
Patent: 10
Noord-Brabant, Netherlands
Patent: 6
Texas, United States
Patent: 4
Colorado, United States
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among related 150 patents in last 5 years, we discover 62 new entrants. University of Wyoming, FCC Aqualia SA, Texas A&M University are the most active new entrants in this area.
Wyoming, United States
Patent: 10
Texas, United States
Patent: 4
Colorado, United States
Patent: 4
Shandong Sheng, China
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 143 patents, we discovered top 50 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, University of Wyoming, Texas A&M University are dominant in this area. They take 39.16% of the total patent filing.
Beijing Shi, China
Patent: 23
Wyoming, United States
Patent: 10
Texas, United States
Patent: 4
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Washington, United States
Patent: 2