With the analysis among 868 patents, we discovered top 252 key players by total patent application. Halliburton Energy Services, Inc., Schlumberger Technology BV, Baker Hughes, Inc. are dominant in this area. They take 20.74% of the total patent filing.
Texas, United States
Patent: 85
Zuid-Holland, Netherlands
Patent: 56
Texas, United States
Patent: 39
Niedersachsen, Germany
Patent: 37
New Jersey, United States
Patent: 35
Alberta, Canada
Patent: 20
Telefonaktiebolaget LM Ericsson
Rogaland, Norway
Patent: 13
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Geco Technologies, Innovex Downhole Solutions, Inc., Well Conveyor AS are active in this area.
Nuevo León, Mexico
Patent: 2
Texas, United States
Patent: 1
Rogaland, Norway
Patent: 1
With the analysis among related 536 patents applied in the last 5 years. We discover 177 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Schlumberger Technologies, Inc., Saudi Arabian Oil Co. take 16.60% of patent filing during this period.
Texas, United States
Patent: 39
New Jersey, United States
Patent: 26
Niedersachsen, Germany
Patent: 14
Rogaland, Norway
Patent: 13
Zuid-Holland, Netherlands
Patent: 12
Central Singapore, Singapore
Patent: 12
Texas, United States
Patent: 10
Texas, United States
Patent: 9
With the analysis among related 536 patents in last 5 years, we discover 138 new entrants. Altus Intervention AS, Marvell Asia Pte Ltd., Aramco Services Co. are the most active new entrants in this area.
Rogaland, Norway
Patent: 13
Central Singapore, Singapore
Patent: 12
Texas, United States
Patent: 9
Texas, United States
Patent: 8
Tianjin Shi, China
Patent: 6
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 6
Texas, United States
Patent: 6
California, United States
Patent: 5
With the analysis among 40 patents, we discovered top 11 universities and scientific research institutions by total patent application. China University of Petroleum (East China), University of Science & Technology of China, Hunan University of Science & Technology are dominant in this area. They take 17.50% of the total patent filing.
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Henan Sheng, China
Patent: 1