Search results for “Drill stem test” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 478 patents, we discovered top 228 key players by total patent application. Schlumberger Technologies, Inc., Halliburton Co., Halliburton Energy Services, Inc. are dominant in this area. They take 23.43% of the total patent filing.
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 53
Halliburton Co.
Texas, United States
Patent: 34
Halliburton Energy Services, Inc.
Texas, United States
Patent: 25
Wellis MPCD AS
Norway
Patent: 9
China National Petroleum Corp.
Beijing Shi, China
Patent: 8
Hughes Tool Co.
California, United States
Patent: 8
Wallis Drilling Pty Ltd.
Western Australia, Australia
Patent: 7
Gardner Denver, Inc.
Wisconsin, United States
Patent: 6
Uno-Steel(Jiangyin)Drilling Products Manufacturing Co.,Ltd.
Jiangsu Sheng, China
Patent: 6
Baker Hughes, Inc.
Texas, United States
Patent: 6
Startups & Unicorns
Order by:
Innovation Intensity
No data, please try another search term
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 26 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Saudi Arabian Oil Co., Institute of Exploration Technology, Chinese Academy of Geological Sciences take 46.15% of patent filing during this period.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 5
Saudi Arabian Oil Co.
Saudi Arabia
Patent: 4
Institute of Exploration Technology, Chinese Academy of Geological Sciences
undefined undefined
Patent: 3
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
undefined undefined
Patent: 2
Guangzhou Marine Geological Survey
undefined undefined
Patent: 2
Nantong Harmony Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Normal University
Guizhou Sheng, China
Patent: 1
Aramco Services Co.
Texas, United States
Patent: 1
CNPC Tubular Goods Research Institute
China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 26 patents in last 5 years, we discover 15 new entrants. Saudi Arabian Oil Co., Institute of Exploration Technology, Chinese Academy of Geological Sciences, Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou) are the most active new entrants in this area.
Saudi Arabian Oil Co.
Saudi Arabia
Patent: 4
Institute of Exploration Technology, Chinese Academy of Geological Sciences
undefined undefined
Patent: 3
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
undefined undefined
Patent: 2
Guangzhou Marine Geological Survey
undefined undefined
Patent: 2
Nantong Harmony Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Normal University
Guizhou Sheng, China
Patent: 1
Aramco Services Co.
Texas, United States
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1
Intradin Shanghai Machinery Co., Ltd.
Shanghai Shi, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
Research Institutions
Order by:
Innovation Intensity
With the analysis among 55 patents, we discovered top 21 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Chang'an University are dominant in this area. They take 32.73% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Chang'an University
Shaanxi Sheng, China
Patent: 3
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Jilin University
Jilin Sheng, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Guizhou University
Guizhou Sheng, China
Patent: 1
Yanshan University
Hebei Sheng, China
Patent: 1
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: