National-Oilwell, Inc.
Private Company
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Basic Info
Headquarter
Texas, United States
National-Oilwell, Inc. is a company that provides Petroleum industry, Natural resource management, Mechanical components and more. National-Oilwell, Inc. is headquartered in United States Texas. National-Oilwell, Inc. has a total of 820 patents
Related Topics
Petroleum industryNatural resource managementMechanical componentsOffshore drilling
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Innovation Word Cloud
A quick overview of tech portfolio with the top keywords and phrases extracted from patents of National-Oilwell, Inc.
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Innovation Matrix
visualizing technology portfolio of hot application areas and blank areas for National-Oilwell, Inc.
Time Range:
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Application Domain L2
Tech Topic L2
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Subsidiary Lists
Subsidiaries with patent applications for National-Oilwell, Inc.
Company
National Oilwell Varco Norway AS
Akershus, Norway
Brissonneau & Lotz Marine
France
Dreco Energy Services ULC
Alberta, Canada
NOV Process & Flow Technologies AS
Akershus, Norway
Hydralift AmClyde, Inc.
Minnesota, United States
APL Technology AS
Norway
Topics
Petroleum industryNatural resource management
Mechanical engineeringManufacturing engineering
CantileverRenewable energyElectronics
Petroleum industryNatural resource management
Oil wellFluid powerMetalworking[+1]
Petroleum industryNatural resource management
Patents
504
140
130
102
69
53
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National-Oilwell, Inc. Frequently Asked Questions
What technical fields has National-Oilwell, Inc. researched?
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What kind of company is National-Oilwell, Inc.?
National Oilwell, Inc., is a company which designs, manufactures and markets mechanical components for both land and offshore drilling rigs as well as...
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Hot Companies in Industries
Popular
Petroleum industry
Natural resource management
Mechanical components
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