With the analysis among 1,848 patents, we discovered top 369 key players by total patent application. Halliburton Energy Services, Inc., Schlumberger Technology BV, Schlumberger Technologies, Inc. are dominant in this area. They take 21.43% of the total patent filing.
Texas, United States
Patent: 150
Zuid-Holland, Netherlands
Patent: 125
New Jersey, United States
Patent: 121
Alberta, Canada
Patent: 90
British Virgin Islands
Patent: 70
Beijing Shi, China
Patent: 56
Beijing Shi, China
Patent: 49
With the analysis among 9 patents, we discovered top 5 start-ups by total patent application. COREteQ Systems Ltd., M-I LLC, TerraCOH, Inc. are active in this area.
SURREY, United Kingdom
Patent: 3
Texas, United States
Patent: 2
Minnesota, United States
Patent: 2
California, United States
Patent: 1
Missouri, United States
Patent: 1
With the analysis among related 448 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., PetroChina Co., Ltd., China Petroleum & Chemical Corp. take 16.96% of patent filing during this period.
Texas, United States
Patent: 27
Beijing Shi, China
Patent: 27
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 20
Rogaland, Norway
Patent: 19
Sichuan Sheng, China
Patent: 17
Alberta, Canada
Patent: 17
New Jersey, United States
Patent: 16
With the analysis among related 448 patents in last 5 years, we discover 48 new entrants. China University of Geosciences, Repsol SA, Shiseido International France SIF SAS are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 215 patents, we discovered top 30 universities and scientific research institutions by total patent application. Southwest Petroleum University, China Petroleum University Beijing, China University of Petroleum (East China) are dominant in this area. They take 33.95% of the total patent filing.
Sichuan Sheng, China
Patent: 26
Beijing Shi, China
Patent: 25
Shandong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Minnesota, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Distrito Federal, Mexico
Patent: 2