with helical teeth

Industry

CPC
F01C1/107

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C1/00Rotary-piston machines or engines

Current Industry

F01C1/107with helical teeth

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of lining an inner surface of a tubular and system for doing...
- Patent number 11,198,152
- Issue date Dec 14, 2021
- Baker Hughes, a GE company, LLC
- Erik Bartscherer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Bearing/gearing section for a PDM rotor/stator
- Patent number 10,450,800
- Issue date Oct 22, 2019
- Schlumberger Technology Corporation
- Francois Clouzeau
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Stator compound having an NBIR terpolymer elastomeric base and stat...
- Patent number 10,442,916
- Issue date Oct 15, 2019
- PV Fluid Products, Inc.
- Gary Stephen Kyker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of lining an inner surface of a tubular and system for doing...
- Patent number 10,413,936
- Issue date Sep 17, 2019
- Baker Hughes, a GE company, LLC
- Erik Bartscherer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Positive displacement rotary motion device including a pulse detona...
- Patent number 10,337,328
- Issue date Jul 2, 2019
- Exponential Technologies, Inc.
- Alejandro Juan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Stator compound having an NBIR terpolymer elastomeric base and stat...
- Patent number 9,988,513
- Issue date Jun 5, 2018
- PV Fluid Products, Inc.
- Gary Stephen Kyker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stator compound having an NBIR terpolymer elastomeric base and stat...
- Patent number 9,796,835
- Issue date Oct 24, 2017
- PV Fluid Products, Inc.
- Gary Stephen Kyker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling motor valve and method of using same
- Patent number 9,540,877
- Issue date Jan 10, 2017
- National-Oilwell Varco, L.P.
- Curtis Lanning
- E21 - EARTH DRILLING MINING
Information Patent Grant
Indexed positive displacement rotary motion device
- Patent number 9,447,688
- Issue date Sep 20, 2016
- Exponential Technologies, Inc.
- Alejandro Juan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Nutating fluid-mechanical energy converter
- Patent number 9,309,862
- Issue date Apr 12, 2016
- Halliburton Energy Services, Inc.
- Krunal Kanubhai Mehta
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Progressive cavity hydraulic machine
- Patent number 9,051,780
- Issue date Jun 9, 2015
- Schlumberger Technology Corporation
- Alexander S. Trushin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Counter-rotatable fan gas turbine engine with axial flow positive d...
- Patent number 8,708,643
- Issue date Apr 29, 2014
- General Electric Company
- Rollin George Giffin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Indexed positive displacement rotary motion device
- Patent number 8,602,758
- Issue date Dec 10, 2013
- Exponential Technologies, Inc.
- Alejandro Juan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Seal member
- Patent number 8,403,332
- Issue date Mar 26, 2013
- Nissan Kogyo Co., Ltd
- Toru Noguchi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Positive displacement capture device and method of balancing positi...
- Patent number 8,133,044
- Issue date Mar 13, 2012
- General Electric Company
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flow regulator for downhole progressing cavity motor
- Patent number 8,113,289
- Issue date Feb 14, 2012
- Robbins & Myers Energy Systems L.P.
- Billy W. White
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-contact seal for positive displacement capture device
- Patent number 7,837,451
- Issue date Nov 23, 2010
- General Electric Company
- James Fredric Wiedenhoefer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial flow positive displacement worm compressor
- Patent number 7,726,115
- Issue date Jun 1, 2010
- General Electric Company
- Kurt David Murrow
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Axial flow positive displacement worm gas generator
- Patent number 7,707,815
- Issue date May 4, 2010
- General Electric Company
- Kurt David Murrow
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hybrid worm gas turbine engine
- Patent number 7,624,565
- Issue date Dec 1, 2009
- General Electric Company
- Kurt David Murrow
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotary screw machine of volume type and method of transforming a mo...
- Patent number 7,553,138
- Issue date Jun 30, 2009
- Elthom Enterprises Limited
- Alexander Gorban
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of transforming a motion in a volume screw machine of rotary...
- Patent number 7,540,728
- Issue date Jun 2, 2009
- Elthom Enterprises Limited
- Alexander Gorban
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial flow positive displacement gas generator with combustion exte...
- Patent number 7,530,217
- Issue date May 12, 2009
- General Electric Company
- Kurt David Murrow
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Machine operating according to the Moineau-Principle for the use in...
- Patent number 6,293,358
- Issue date Sep 25, 2001
- Artemis Kautschuk und Kunstofftechnik GmbH & Cie
- Sebastian Jäger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid machine having two spiral working mechanisms with a stepped s...
- Patent number 5,788,470
- Issue date Aug 4, 1998
- Kabushiki Kaisha Toshiba
- Masayuki Okuda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Modular measurement while drilling sensor assembly
- Patent number 5,456,106
- Issue date Oct 10, 1995
- Baker Hughes Incorporated
- Peter Harvey
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable motor system with integrated formation evaluation logging...
- Patent number 5,325,714
- Issue date Jul 5, 1994
- Baker Hughes Incorporated
- Bjorn Lende
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite stator construction for downhole drilling motors
- Patent number 5,171,138
- Issue date Dec 15, 1992
- Drilex Systems, Inc.
- John Forrest
- E21 - EARTH DRILLING MINING
Information Patent Grant
Progressive cavity drive train
- Patent number 5,139,400
- Issue date Aug 18, 1992
- Russell D. Ide
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary positive displacement machine for a compressible working fluid
- Patent number 4,863,357
- Issue date Sep 5, 1989
- Svenska Rotor Maskiner AB
- Hans Olofsson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF LINING AN INNER SURFACE OF A TUBULAR AND SYSTEM FOR DOING...
- Publication number 20190351451
- Publication date Nov 21, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Erik Bartscherer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
WELL SITE PUMP WITH INTEGRATED DRIVER AND HYDRAULIC MOTOR AND METHO...
- Publication number 20170198582
- Publication date Jul 13, 2017
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF LINING AN INNER SURFACE OF A TUBULAR AND SYSTEM FOR DOING...
- Publication number 20170189936
- Publication date Jul 6, 2017
- BAKER HUGHES INCORPORATED
- Erik Bartscherer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Stator Compound Having an NBIR Terpolymer Elastomeric Base and Stat...
- Publication number 20170130025
- Publication date May 11, 2017
- PV Fluid Products, Inc.
- Gary Stephen Kyker
- E21 - EARTH DRILLING MINING
Information Patent Application
Stator Compound Having an NBIR Terpolymer Elastomeric Base and Stat...
- Publication number 20170130039
- Publication date May 11, 2017
- PV Fluid Products, Inc.
- Gary Stephen Kyker
- E21 - EARTH DRILLING MINING
Information Patent Application
Indexed Positive Displacement Rotary Motion Device
- Publication number 20140216000
- Publication date Aug 7, 2014
- Alejandro Juan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Bearing/Gearing Section For A PDM Rotor/Stator
- Publication number 20140170011
- Publication date Jun 19, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Francois Clouzeau
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRILLING MOTOR VALVE AND METHOD OF USING SAME
- Publication number 20140041943
- Publication date Feb 13, 2014
- National Oilwell Varco, Inc.
- Curtis Lanning
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COUNTER-ROTATABLE FAN GAS TURBINE ENGINE WITH AXIAL FLOW POSITIVE D...
- Publication number 20130081374
- Publication date Apr 4, 2013
- Rollin George Giffin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
UNIAXIAL ECCENTRIC SCREW PUMP
- Publication number 20120003112
- Publication date Jan 5, 2012
- FURUKAWA INDUSTRIAL MACHINERY SYSTEMS CO., LTD.
- Kazutomo Hayashimoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FLOW REGULATOR FOR DOWNHOLE PROGRESSING CAVITY MOTOR
- Publication number 20110174499
- Publication date Jul 21, 2011
- Robbins & Myers Energy Systems L.P.
- Billy W. White
- E21 - EARTH DRILLING MINING
Information Patent Application
Seal member
- Publication number 20110156356
- Publication date Jun 30, 2011
- NISSIN KOGYO CO., LTD.
- Toru NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROGRESSIVE CAVITY HYDRAULIC MACHINE
- Publication number 20110150686
- Publication date Jun 23, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Alexander Sergeevich Trushin
- E21 - EARTH DRILLING MINING
Information Patent Application
WORK EXTRACTION FROM DOWNHOLE PROGRESSIVE CAVITY DEVICES
- Publication number 20110129375
- Publication date Jun 2, 2011
- Spyro Kotsonis
- E21 - EARTH DRILLING MINING
Information Patent Application
INDEXED POSITIVE DISPLACEMENT ROTARY MOTION DEVICE
- Publication number 20100074786
- Publication date Mar 25, 2010
- Alejandro Juan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POSITIVE DISPLACEMENT FLOW MEASUREMENT DEVICE
- Publication number 20100071458
- Publication date Mar 25, 2010
- GENERAL ELECTRIC COMPANY
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS AND METHOD FOR HIGH TEMPERATURE DRILLING OPERATIONS
- Publication number 20100038142
- Publication date Feb 18, 2010
- Halliburton Energy Services, Inc.
- John K. Snyder
- E21 - EARTH DRILLING MINING
Information Patent Application
POSITIVE DISPLACEMENT CAPTURE DEVICE AND METHOD OF BALANCING POSITI...
- Publication number 20090220368
- Publication date Sep 3, 2009
- GENERAL ELECTRIC COMPANY
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
NON-CONTACT SEAL FOR POSITIVE DISPLACEMENT CAPTURE DEVICE
- Publication number 20090220369
- Publication date Sep 3, 2009
- GENERAL ELECTRIC COMPANY
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Nano particle reinforced polymer element for stator and rotor assembly
- Publication number 20090152009
- Publication date Jun 18, 2009
- HALLIBURTON ENERGY SERVICES, INC., A DELAWARE CORPORATION
- Jeremy Buc Slay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR HARDFACING A METAL BODY
- Publication number 20090098002
- Publication date Apr 16, 2009
- KUDU INDUSTRIES INC.
- James COULAS
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Combined Seal Head and Pump Intake for Electrical Submersible Pump
- Publication number 20090041597
- Publication date Feb 12, 2009
- BAKER HUGHES INCORPORATED
- Christopher M. Brunner
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POSITIVE DISPLACEMENT FLOW SEPARATOR WITH COMBUSTOR
- Publication number 20080310982
- Publication date Dec 18, 2008
- GENERAL ELECTRIC COMPANY
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POSITIVE DISPLACEMENT CAPTURE DEVICE
- Publication number 20080310984
- Publication date Dec 18, 2008
- GENERAL ELECTRIC COMPANY
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
POSITIVE DISPLACEMENT FLOW SEPARATOR
- Publication number 20080310981
- Publication date Dec 18, 2008
- GENERAL ELECTRIC COMPANY
- James Fredric Wiedenhoefer
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYBRID WORM GAS TURBINE ENGINE
- Publication number 20080273969
- Publication date Nov 6, 2008
- Kurt David Murrow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method of Transforming Energy in a Rotary Screw Machine of Volumetr...
- Publication number 20070264147
- Publication date Nov 15, 2007
- Elthom Enterprises Limited
- Alexander Gorban
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Axial flow positive displacement worm compressor
- Publication number 20070175202
- Publication date Aug 2, 2007
- Kurt David Murrow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Axial flow positive displacement gas generator with combustion exte...
- Publication number 20070137173
- Publication date Jun 21, 2007
- Kurt David Murrow
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Axial flow positive displacement worm gas generator
- Publication number 20070137174
- Publication date Jun 21, 2007
- Kurt David Murrow
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

with helical teeth

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of lining an inner surface of a tubular and system for doing...

Bearing/gearing section for a PDM rotor/stator

Stator compound having an NBIR terpolymer elastomeric base and stat...

Method of lining an inner surface of a tubular and system for doing...

Positive displacement rotary motion device including a pulse detona...

Stator compound having an NBIR terpolymer elastomeric base and stat...

Stator compound having an NBIR terpolymer elastomeric base and stat...

Drilling motor valve and method of using same

Indexed positive displacement rotary motion device

Nutating fluid-mechanical energy converter

Progressive cavity hydraulic machine

Counter-rotatable fan gas turbine engine with axial flow positive d...

Indexed positive displacement rotary motion device

Seal member

Positive displacement capture device and method of balancing positi...

Flow regulator for downhole progressing cavity motor

Non-contact seal for positive displacement capture device

Axial flow positive displacement worm compressor

Axial flow positive displacement worm gas generator

Hybrid worm gas turbine engine

Rotary screw machine of volume type and method of transforming a mo...

Method of transforming a motion in a volume screw machine of rotary...

Axial flow positive displacement gas generator with combustion exte...

Machine operating according to the Moineau-Principle for the use in...

Fluid machine having two spiral working mechanisms with a stepped s...

Modular measurement while drilling sensor assembly

Steerable motor system with integrated formation evaluation logging...

Composite stator construction for downhole drilling motors

Progressive cavity drive train

Rotary positive displacement machine for a compressible working fluid

Patents Applicationslast 30 patents

METHOD OF LINING AN INNER SURFACE OF A TUBULAR AND SYSTEM FOR DOING...

WELL SITE PUMP WITH INTEGRATED DRIVER AND HYDRAULIC MOTOR AND METHO...

METHOD OF LINING AN INNER SURFACE OF A TUBULAR AND SYSTEM FOR DOING...

Stator Compound Having an NBIR Terpolymer Elastomeric Base and Stat...

Stator Compound Having an NBIR Terpolymer Elastomeric Base and Stat...

Indexed Positive Displacement Rotary Motion Device

Bearing/Gearing Section For A PDM Rotor/Stator

DRILLING MOTOR VALVE AND METHOD OF USING SAME

COUNTER-ROTATABLE FAN GAS TURBINE ENGINE WITH AXIAL FLOW POSITIVE D...

UNIAXIAL ECCENTRIC SCREW PUMP

FLOW REGULATOR FOR DOWNHOLE PROGRESSING CAVITY MOTOR

Seal member

PROGRESSIVE CAVITY HYDRAULIC MACHINE

WORK EXTRACTION FROM DOWNHOLE PROGRESSIVE CAVITY DEVICES

INDEXED POSITIVE DISPLACEMENT ROTARY MOTION DEVICE

POSITIVE DISPLACEMENT FLOW MEASUREMENT DEVICE

APPARATUS AND METHOD FOR HIGH TEMPERATURE DRILLING OPERATIONS

POSITIVE DISPLACEMENT CAPTURE DEVICE AND METHOD OF BALANCING POSITI...

NON-CONTACT SEAL FOR POSITIVE DISPLACEMENT CAPTURE DEVICE

Nano particle reinforced polymer element for stator and rotor assembly

PROCESS FOR HARDFACING A METAL BODY

Combined Seal Head and Pump Intake for Electrical Submersible Pump

POSITIVE DISPLACEMENT FLOW SEPARATOR WITH COMBUSTOR

POSITIVE DISPLACEMENT CAPTURE DEVICE

POSITIVE DISPLACEMENT FLOW SEPARATOR

HYBRID WORM GAS TURBINE ENGINE

Method of Transforming Energy in a Rotary Screw Machine of Volumetr...

Axial flow positive displacement worm compressor

Axial flow positive displacement gas generator with combustion exte...

Axial flow positive displacement worm gas generator