With the analysis among 25,268 patents, we discovered top 450 key players by total patent application. Toyota Motor Corp., Johnson Matthey Plc, Cataler Corp. are dominant in this area. They take 5.90% of the total patent filing.
United Kingdom
Patent: 484
Shizuoka, Japan
Patent: 310
Beijing Shi, China
Patent: 307
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 299
Kanagawa, Japan
Patent: 261
With the analysis among 110 patents, we discovered top 20 start-ups by total patent application. IKOI SRL, Data Over Ego, EOS Srl are active in this area.
Campania, Italy
Patent: 44
undefined undefined
Patent: 12
Lombardia, Italy
Patent: 7
Indiana, United States
Patent: 6
Auckland, New Zealand
Patent: 5
North Carolina, United States
Patent: 3
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 7,300 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sichuan Normal University, Dalian Institute of Chemical Physics Chinese Academy of Sciences take 3.66% of patent filing during this period.
Beijing Shi, China
Patent: 97
Sichuan Sheng, China
Patent: 87
Liaoning Sheng, China
Patent: 83
Zhejiang Sheng, China
Patent: 72
Yunnan Sheng, China
Patent: 68
Shizuoka, Japan
Patent: 60
Fujian Sheng, China
Patent: 44
With the analysis among related 7,300 patents in last 5 years, we discover 154 new entrants. Sichuan Normal University, Glencore Technology Pty Ltd., Bank of Taiwan are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 87
Hong Kong SAR, China
Patent: 15
British Columbia, Canada
Patent: 14
British Columbia, Canada
Patent: 12
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among 6,076 patents, we discovered top 353 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Kunming University of Science & Technology are dominant in this area. They take 9.38% of the total patent filing.
Liaoning Sheng, China
Patent: 201
Beijing Shi, China
Patent: 104
Yunnan Sheng, China
Patent: 99
Sichuan Sheng, China
Patent: 87
Zhejiang Sheng, China
Patent: 84
Fujian Sheng, China
Patent: 81
Guangdong Sheng, China
Patent: 75
Beijing Shi, China
Patent: 75
Beijing Shi, China
Patent: 65
Zhejiang Sheng, China
Patent: 60