With the analysis among 18,755 patents, we discovered top 478 key players by total patent application. China Petroleum & Chemical Corp., Saudi Arabian Oil Co., Shell Internationale Research Maatschappij BV are dominant in this area. They take 3.18% of the total patent filing.
Beijing Shi, China
Patent: 366
Zuid-Holland, Netherlands
Patent: 114
Liaoning Sheng, China
Patent: 100
Alberta, Canada
Patent: 94
Beijing Shi, China
Patent: 91
Fujian Sheng, China
Patent: 89
Total Marketing Services LLP
Kent, United Kingdom
Patent: 77
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 73
Alberta, Canada
Patent: 71
With the analysis among 59 patents, we discovered top 16 start-ups by total patent application. Carbon Upcycling Technologies, Inc., Enlighten Innovations, Inc., TerraPower LLC are active in this area.
Washington, United States
Patent: 7
Dumfries and Galloway, United Kingdom
Patent: 7
Texas, United States
Patent: 4
With the analysis among related 18,193 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Chang'an University, Saudi Arabian Oil Co. take 2.83% of patent filing during this period.
Beijing Shi, China
Patent: 255
Shaanxi Sheng, China
Patent: 173
Fujian Sheng, China
Patent: 85
Liaoning Sheng, China
Patent: 81
Beijing Shi, China
Patent: 80
Hunan Sheng, China
Patent: 75
Jiangsu Sheng, China
Patent: 73
Acre Coking & Refractory Engineering Consulting (Dalian)
Liaoning Sheng, China
Patent: 71
Guangdong Sheng, China
Patent: 65
With the analysis among related 18,193 patents in last 5 years, we discover 331 new entrants. Shenzhen Zhuobao Technology Co., Ltd., Keshun Waterproof Technologies Co., Ltd., Guangxi Traffic Kexue Research Yuan are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 65
Guangdong Sheng, China
Patent: 42
Guangxi Zhuangzu Zizhiqu, China
Patent: 35
Shandong Sheng, China
Patent: 33
Hunan Sheng, China
Patent: 32
Wyoming, United States
Patent: 31
Shandong Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Henan Sheng, China
Patent: 27
With the analysis among 3,106 patents, we discovered top 225 universities and scientific research institutions by total patent application. Chang'an University, Southeast University, Changsha University of Science & Technology are dominant in this area. They take 17.64% of the total patent filing.
Shaanxi Sheng, China
Patent: 207
Jiangsu Sheng, China
Patent: 85
Hunan Sheng, China
Patent: 83
Beijing Shi, China
Patent: 76
Hubei Sheng, China
Patent: 53
Hubei Sheng, China
Patent: 51
Shandong Sheng, China
Patent: 50
Shanghai Shi, China
Patent: 49
Heilongjiang Sheng, China
Patent: 45
Jiangsu Sheng, China
Patent: 34