National Oilwell Varco, L.P.

United States of America


 
Total IP 1,601
Total IP incl. subs 2,850 (+ 1,249 for subs)
Total IP Rank # 784
IP Activity Score 3.4/5.0    490
IP Activity Rank # 1,480
IP AS incl. subs 3.2/5.0    857
Stock Symbol
ISIN US6370711011
Market Cap. 4,400M  (USD)
Industry Oil & Gas Equipment & Services
Sector Energy
Dominant Nice Class Machines and machine tools

Patents

Trademarks

529 155
328 72
474 3
40
 
Last Patent 2024 - Joints for progressive cavity de...
First Patent 1982 - Apparatus and method for logging...
Last Trademark 2024 - POWERSHIFT
First Trademark 1920 - OILWELL

Subsidiaries

56 subsidiaries with IP (965 patents, 284 trademarks)

54 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Drilling equipment, namely, downhole motors
G/S Monitoring and control systems for oil and gas wellstream processing systems that include natural...
2023 G/S Downloadable software in the nature of a mobile application that uses artificial intelligence for...
G/S Pumps, namely, mud pumps, reciprocating pumps, triplex pumps, duplex pumps and centrifugal pumps;...
G/S Downloadable computer software for use in supply chain logistics for use in the agriculture indus...
G/S Metal drill pipes for use in well boring
Invention Joints for progressive cavity devices. A progressive cavity device includes a stator, a rotor pos...
Invention Modular drill bits with mechanically attached cutter element assemblies. A modular fixed cutter d...
G/S Drilling equipment, namely, downhole motors
Invention Coiled tubing injector with reactive chain tension. A coiled tubing injector including two or mor...
Invention Modular well cellar. A modular well cellar system can include a planar base member defining an ap...
Invention Rotor bearing system. A rotor bearing system configured to operatively couple a progressing cavit...
Invention Long stroke parallel pump. A pump system may include a drive shaft extending along a longitudina...
Invention Shaker fluid level automatic control. e.g.e.g., in- use and running) shaker.
Invention Long stroke parallel pump. Various embodiments disclosed relate to a reciprocating triplex pump. ...
Invention Fixed cutter drill bits and cutter elements with secondary cutting edges for same. A cutter eleme...
Invention Fixed cutter drill bits and cutter element with secondary cutting edges for same. A cutter eleme...
Invention Shale shakers and related methods. A shale shaker for separating formation cuttings from a drilli...
Invention Shale shakers and related methods. A shale shaker for separating formation cuttings from a drill...
G/S power-operated downhole tool for mitigating torsional vibration during borehole drilling operations
Invention Wear resistant tubular members and systems and methods for producing the same. A tubular member ...
Invention Wear resistant tubular members and systems and methods for producing the same. A tubular member i...
Invention Automated systems and methods for controlling the operation of downhole-adjustable motors. A meth...
Invention Wired downhole adjustable mud motors. A downhole motor for directional drilling includes a drive...
Invention Configurable drill fluid containment device. Various embodiments disclosed relate to a configurab...
Invention Top-loading tower crane systems and associated methods. A tower crane for performing a lifting a...
Invention Drill bit cutter elements with multiple surface finishes. A cutter element for a fixed cutter dri...
Invention Pump wear detection system. A pump monitoring system may include a sensor for monitoring a parame...
Invention Systems and methods for operating a centrifuge system. A centrifuge system includes an inlet flui...
Invention Washpipe seal assembly. A washpipe assembly for a rotational device includes a gland assembly, a ...
2022 Invention Mounting brackets and associated methods for securing solar modules of solar arrays. A mounting ...
Invention Mounting brackets and associated methods for securing solar modules of solar arrays. A mounting b...
G/S downloadable software for recording data relating to tubulars that are transported through the dr...
Invention Passive spacer system. A passive spacer system may include a racking board comprising a slot and ...
Invention Radially expandable locks for valve systems. A valve lock for a linear valve system includes a h...
Invention Drilling fluid conditioning systems and methods. A drilling fluid conditioning system for a well ...
Invention Drilling fluid conditioning systems and methods. A drilling fluid conditioning system for a well...
G/S Electrostatic coalescing machines used for scientific and electrical applications in the oil and ...
Invention Configurable drill fluid containment device. Various embodiments disclosed relate to a configura...
Invention Robotic pipe dope application system. A pipe-dope application system can include an end effector ...
Invention Rotor bearing system. A rotor bearing system configured to operatively couple a progressing cavi...
Invention Modular well cellar. A modular well cellar system can include a planar base member defining an a...
Invention Reid vapor pressure control system. A Reid vapor pressure control system includes a separator ve...
Invention Shaker fluid level automatic control. This disclosure relates to shaker adjustments based on sen...
Invention Long stroke parallel pump. Various embodiments disclosed relate to a reciprocating triplex pump....
Invention Downhole friction reduction systems having a flexible agitator. An agitator deployable in a wellb...
Invention Durable valves for displacement pumps. A valve for a displacement pump includes a valve body hav...
Invention Automated systems and methods for controlling the operation of downhole-adjustable motors. A met...
Invention Pump wear detection system. A pump monitoring system may include a sensor for monitoring a param...
G/S Industrial mixing equipment, namely, a static mixer for mixing products within a continuous flow ...
G/S Software as a service (SAAS) services featuring software for aggregating, visualizing, and analy...
G/S Software as a service (SAAS) services featuring software for aggregating, visualizing, and analyz...
2021 Invention Passive spacer system. A passive spacer system may include a racking board comprising a slot and...
G/S centrifugal pumps used in the conveyance of fluids
G/S Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits
Invention Downhole concentric friction reduction system. A friction reduction system disposable in a wellbo...
G/S Automated system consisting of computer software and hardware for operating and monitoring of dow...
G/S A tubular tool string component for use in drilling an oil and gas well.
G/S A tubular tool string component for use in drilling an oil and gas well
G/S Cranes
G/S Cranes.
Invention Tools and methods for refacing tubular ends forming a threaded connection. A refacing tool inclu...
G/S Software as a service (SAAS) services featuring software for remote operation of assets
G/S Providing online non-downloadable software that uses artificial intelligence for analyzing and tr...
Invention Horizontal racking and stand building system. A horizontal pipe storing and stand building syste...
G/S Connectors for casing employed in wells for land based, deep water, and shallow water applications.
Invention Passive rotation disconnect. A coupling mechanism for securing a tool to a tool arm may include ...
G/S Automated system consisting of recorded computer software and hardware for operating and monitori...
G/S Drill bits used in drilling earthen formations to form a wellbore for the ultimate recovery of pe...
G/S A tubular tool string component for use in drilling an oil and gas well, namely, a drill stem hav...
G/S Cranes
Invention Drill bit compact and method including graphene. A polycrystalline composite tool component and ...
G/S Fracturing tool, namely, a drill pipe conveyed or coiled tubing conveyed frac sleeve capable of m...
G/S Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits.
G/S Drilling tools, namely, power drill bits and PDC cutter elements for power drill bits
2020 G/S Fracking system components, namely, fracking manifolds of metal for pipelines; electric coiled tu...
G/S Drill pipe thread protectors made of metal. Computer hardware with integrated software used to co...
G/S Drill pipe thread protectors made of metal. Computer hardware with integrated software used to co...
G/S Data acquisition system comprised of a computer, downloadable software, and downloadable web view...
G/S Oilfield stimulation and servicing equipment; intervention and stimulation equipment, namely, man...
G/S Coiled tubing units for oil and gas wells
G/S Industrial hoses made of rubber for use in the oil and gas industry
G/S Downloadable mobile application for asset tracking used to log and view current and historical in...
G/S Drill pipe thread protectors made of metal Computer hardware with integrated software used to con...
G/S Oilfield stimulation and servicing equipment, namely, manifolds, coil tubing unit support pumps, ...
G/S Coiled tubing units for oil and gas wells comprised of injector head, hydraulic pump, coiled tubi...
G/S Industrial hoses made of rubber for use in the oil and gas industry