With the analysis among 2,184 patents, we discovered top 476 key players by total patent application. Texaco Development Corp., Shell Internationale Research Maatschappij BV, BASF AB are dominant in this area. They take 8.65% of the total patent filing.
Texas, United States
Patent: 91
Zuid-Holland, Netherlands
Patent: 55
Illinois, United States
Patent: 34
New Jersey, United States
Patent: 29
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
Illinois, United States
Patent: 5
California, United States
Patent: 1
With the analysis among related 313 patents applied in the last 5 years. We discover 162 most active companies in this area. The fast-growing Casale SA, Shell Internationale Research Maatschappij BV, Institute of Process Engineering, Chinese Academy of Sciences take 11.18% of patent filing during this period.
Zuid-Holland, Netherlands
Patent: 10
Beijing Shi, China
Patent: 9
Luxembourg, Luxembourg
Patent: 6
Shanghai Shi, China
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among related 313 patents in last 5 years, we discover 125 new entrants. HANWHA SOLUTIONS CORP., Air Liquide SA, Paul Wurth SA are the most active new entrants in this area.
Luxembourg, Luxembourg
Patent: 6
Hebei Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Gyeonggi-do, South Korea
Patent: 4
Hebei Sheng, China
Patent: 4
With the analysis among 288 patents, we discovered top 74 universities and scientific research institutions by total patent application. East China University of Science & Technology, Institute of Process Engineering, Chinese Academy of Sciences, Council of Scientific & Industrial Research are dominant in this area. They take 14.24% of the total patent filing.
Shanghai Shi, China
Patent: 19
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 7
Shanxi Sheng, China
Patent: 6
Ohio, United States
Patent: 6
Hebei Sheng, China
Patent: 5
British Columbia, Canada
Patent: 4