With the analysis among 12,284 patents, we discovered top 476 key players by total patent application. Halliburton Energy Services, Inc., China National Petroleum Corp., Schlumberger Technologies, Inc. are dominant in this area. They take 12.82% of the total patent filing.
Texas, United States
Patent: 789
Beijing Shi, China
Patent: 404
New Jersey, United States
Patent: 382
Zuid-Holland, Netherlands
Patent: 335
Texas, United States
Patent: 323
Beijing Shi, China
Patent: 288
Beijing Shi, China
Patent: 282
Alberta, Canada
Patent: 213
Shaanxi Sheng, China
Patent: 203
British Virgin Islands
Patent: 202
With the analysis among 79 patents, we discovered top 22 start-ups by total patent application. M-I LLC, Verily Life Sciences LLC, Geco Technologies are active in this area.
Texas, United States
Patent: 48
California, United States
Patent: 4
Nuevo León, Mexico
Patent: 4
California, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 3,299 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China National Petroleum Corp., China Petroleum & Chemical Corp., PetroChina Co., Ltd. take 13.85% of patent filing during this period.
Beijing Shi, China
Patent: 183
Beijing Shi, China
Patent: 142
Beijing Shi, China
Patent: 132
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 112
Shaanxi Sheng, China
Patent: 97
Shandong Sheng, China
Patent: 86
Texas, United States
Patent: 70
Tianjin Shi, China
Patent: 56
Sichuan Sheng, China
Patent: 55
Beijing Shi, China
Patent: 52
With the analysis among related 3,299 patents in last 5 years, we discover 300 new entrants. Shaanxi Tiancheng Petroleum Technology Co., Ltd., CNPC Aobo (Chengdu) Technology Co., Ltd., China University of Mining & Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
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Patent: 7
Henan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
With the analysis among 2,023 patents, we discovered top 217 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 17.20% of the total patent filing.
Shandong Sheng, China
Patent: 97
Sichuan Sheng, China
Patent: 97
Beijing Shi, China
Patent: 86
Hubei Sheng, China
Patent: 48
Shaanxi Sheng, China
Patent: 35
Sichuan Sheng, China
Patent: 30
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 25
Jilin Sheng, China
Patent: 21