With the analysis among 7,320 patents, we discovered top 463 key players by total patent application. Schlumberger Technology BV, Halliburton Energy Services, Inc., Baker Hughes, Inc. are dominant in this area. They take 19.54% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 509
Texas, United States
Patent: 471
Texas, United States
Patent: 450
New Jersey, United States
Patent: 344
Alberta, Canada
Patent: 302
British Virgin Islands
Patent: 166
Texas, United States
Patent: 165
With the analysis among 122 patents, we discovered top 16 start-ups by total patent application. M-I LLC, Proppant Express Solutions LLC, Reveal Energy Services, Inc. are active in this area.
Texas, United States
Patent: 20
Colorado, United States
Patent: 18
Texas, United States
Patent: 16
Texas, United States
Patent: 13
Texas, United States
Patent: 12
Texas, United States
Patent: 9
California, United States
Patent: 9
Crestone Peak Resources LLC
Colorado, United States
Patent: 7
8Sigma Energy Services, Inc.
Colorado, United States
Patent: 4
With the analysis among related 2,967 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Halliburton Energy Services, Inc., Southwest Petroleum University take 14.05% of patent filing during this period.
Texas, United States
Patent: 135
Sichuan Sheng, China
Patent: 122
Texas, United States
Patent: 116
Jiangsu Sheng, China
Patent: 115
Texas, United States
Patent: 69
Texas, United States
Patent: 52
Beijing Shi, China
Patent: 52
Zuid-Holland, Netherlands
Patent: 51
Beijing Shi, China
Patent: 46
With the analysis among related 2,967 patents in last 5 years, we discover 299 new entrants. Bj Energy Solutions LLC, Reveal Energy Services, Inc., North Eastern University are the most active new entrants in this area.
Texas, United States
Patent: 69
Texas, United States
Patent: 16
Liaoning Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 9
Texas, United States
Patent: 9
California, United States
Patent: 9
Chongqing Shi, China
Patent: 8
With the analysis among 1,736 patents, we discovered top 120 universities and scientific research institutions by total patent application. China University of Mining & Technology, Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 25.58% of the total patent filing.
Jiangsu Sheng, China
Patent: 180
Sichuan Sheng, China
Patent: 167
Beijing Shi, China
Patent: 97
Henan Sheng, China
Patent: 87
Chongqing Shi, China
Patent: 58
Shandong Sheng, China
Patent: 54
Shanxi Sheng, China
Patent: 44
Jilin Sheng, China
Patent: 40
Shandong Sheng, China
Patent: 32
Anhui Sheng, China
Patent: 31