With the analysis among 6,469 patents, we discovered top 471 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Texaco, Inc. are dominant in this area. They take 12.95% of the total patent filing.
Beijing Shi, China
Patent: 530
Beijing Shi, China
Patent: 160
New York, United States
Patent: 148
United Kingdom
Patent: 139
Texas, United States
Patent: 123
Texas, United States
Patent: 118
Heilongjiang Sheng, China
Patent: 112
Texas, United States
Patent: 98
With the analysis among 59 patents, we discovered top 9 start-ups by total patent application. M-I LLC, TerraCOH, Inc., Greenfire Energy, Inc. are active in this area.
Texas, United States
Patent: 20
Minnesota, United States
Patent: 13
California, United States
Patent: 9
California, United States
Patent: 4
Geothermal Technologies, Inc.
Texas, United States
Patent: 1
Texas, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 1,910 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Saudi Arabian Oil Co. take 17.17% of patent filing during this period.
Beijing Shi, China
Patent: 195
Beijing Shi, China
Patent: 75
Sichuan Sheng, China
Patent: 43
Shandong Sheng, China
Patent: 29
Alberta, Canada
Patent: 28
Heilongjiang Sheng, China
Patent: 26
Tianjin Shi, China
Patent: 26
Beijing Shi, China
Patent: 21
With the analysis among related 1,910 patents in last 5 years, we discover 351 new entrants. China University of Mining & Technology, Hydrogeological and Environmental Geological Survey Center of China Geological Survey, The Trustees of Columbia University in The City of New York are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 13
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Patent: 11
New York, United States
Patent: 9
Anhui Sheng, China
Patent: 7
New York, United States
Patent: 7
Sichuan Sheng, China
Patent: 7
Xinjiang Uygur Zizhiqu, China
Patent: 6
Shanghai Shi, China
Patent: 6
With the analysis among 1,077 patents, we discovered top 116 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 18.94% of the total patent filing.
Shandong Sheng, China
Patent: 64
Sichuan Sheng, China
Patent: 61
Beijing Shi, China
Patent: 34
Jilin Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Heilongjiang Sheng, China
Patent: 14
Wyoming, United States
Patent: 13
Shanxi Sheng, China
Patent: 13