With the analysis among 65,679 patents, we discovered top 476 key players by total patent application. Bayer AG, Shell Internationale Research Maatschappij BV, Air Liquide SA are dominant in this area. They take 4.50% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 1,063
Zuid-Holland, Netherlands
Patent: 983
Nordrhein-Westfalen, Germany
Patent: 773
Beijing Shi, China
Patent: 718
United Kingdom
Patent: 684
Pennsylvania, United States
Patent: 645
Illinois, United States
Patent: 528
Delaware, United States
Patent: 501
With the analysis among 266 patents, we discovered top 72 start-ups by total patent application. Chart, Inc., Zelp Ltd., Synata Bio, Inc. are active in this area.
California, United States
Patent: 19
Illinois, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 10
New Mexico, United States
Patent: 10
Minnesota, United States
Patent: 10
Texas, United States
Patent: 9
New York, United States
Patent: 8
New York, United States
Patent: 8
With the analysis among related 13,272 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Air Liquide SA, China Petroleum & Chemical Corp., China University of Mining & Technology take 4.77% of patent filing during this period.
Beijing Shi, China
Patent: 228
Jiangsu Sheng, China
Patent: 159
Liaoning Sheng, China
Patent: 126
Noord-Brabant, Netherlands
Patent: 125
Shandong Sheng, China
Patent: 93
Sichuan Sheng, China
Patent: 82
Zuid-Holland, Netherlands
Patent: 81
Hovedstaden, Denmark
Patent: 81
Beijing Shi, China
Patent: 73
With the analysis among related 13,272 patents in last 5 years, we discover 101 new entrants. Electrochaea GmbH, Kara Technology, Inc., Swift Fuels LLC are the most active new entrants in this area.
Bayern, Germany
Patent: 28
New York, United States
Patent: 20
South Dakota, United States
Patent: 17
Shaanxi Sheng, China
Patent: 17
undefined undefined
Patent: 14
undefined undefined
Patent: 13
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 12
With the analysis among 14,578 patents, we discovered top 307 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, China University of Mining & Technology, Zhejiang University are dominant in this area. They take 7.61% of the total patent filing.
Liaoning Sheng, China
Patent: 354
Jiangsu Sheng, China
Patent: 246
Zhejiang Sheng, China
Patent: 229
Shanxi Sheng, China
Patent: 185
Henan Sheng, China
Patent: 153
Shanghai Shi, China
Patent: 152
Shandong Sheng, China
Patent: 143
Tianjin Shi, China
Patent: 125
Beijing Shi, China
Patent: 123