characterised by teeth or cutter arrangement

Industry

CPC
E21B2010/425

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING

Current Industry

E21B2010/425characterised by teeth or cutter arrangement

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Earth-boring tools with reduced vibrational response and related me...
- Patent number 10,774,595
- Issue date Sep 15, 2020
- Baker-Hughes
- Steven Craig Russell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Blade geometry for fixed cutter bits
- Patent number 10,738,538
- Issue date Aug 11, 2020
- Smith International, Inc.
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid cutting structures with blade undulations
- Patent number 10,731,422
- Issue date Aug 4, 2020
- Smith International, Inc.
- Michael George Azar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element assemblies and downhole tools comprising rotatable...
- Patent number 10,724,304
- Issue date Jul 28, 2020
- Baker Hughes, a GE company, LLC
- John Abhishek Raj Bomidi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotatable cutters and elements for use on earth-boring tools in sub...
- Patent number 10,697,247
- Issue date Jun 30, 2020
- Baker Hughes, a GE company, LLC
- William A. Moss
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit design
- Patent number 10,628,618
- Issue date Apr 21, 2020
- NOV Downhole Eurasia Limited
- Laurence Mortimer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Earth-boring bit
- Patent number 10,557,313
- Issue date Feb 11, 2020
- Jacob Wendt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having shaped leading cutter and impregnated backup cutter
- Patent number 10,550,644
- Issue date Feb 4, 2020
- VAREL INTERNATIONAL IND., LLC.
- Steven Wayne Drews
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having shear cutters with reduced diameter substrate
- Patent number 10,508,501
- Issue date Dec 17, 2019
- Varel International Ind., L.P.
- Daniel Michael Tilleman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impregnated drill bit including a planar blade profile along drill...
- Patent number 10,494,875
- Issue date Dec 3, 2019
- Baker Hughes, a GE company, LLC
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element assemblies and downhole tools comprising rotatable...
- Patent number 10,487,590
- Issue date Nov 26, 2019
- Baker Hughes, a GE company, LLC
- Jon David Schroder
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shape-based modeling of interactions between downhole drilling tool...
- Patent number 10,450,842
- Issue date Oct 22, 2019
- Halliburton Energy Services, Inc.
- Gregory Christopher Grosz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Identification of weak zones in rotary drill bits during off-center...
- Patent number 10,450,804
- Issue date Oct 22, 2019
- Halliburton Energy Services, Inc.
- Shilin Chen
- G01 - MEASURING TESTING
Information Patent Grant
Multilevel force balanced downhole drilling tools including cutting...
- Patent number 10,428,587
- Issue date Oct 1, 2019
- Halliburton Energy Services, Inc.
- Shilin Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and drill bit designs for preventing the substrate of a cut...
- Patent number 10,428,588
- Issue date Oct 1, 2019
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Structures for drilling a subterranean formation
- Patent number 10,428,591
- Issue date Oct 1, 2019
- Baker Hughes Incorporated
- Suresh G. Patel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Earth-boring tools utilizing selective placement of shaped inserts,...
- Patent number 10,392,867
- Issue date Aug 27, 2019
- Baker Hughes, a GE company, LLC
- Michael T. Savage
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole drill bit incorporating cutting elements of different geom...
- Patent number 10,378,288
- Issue date Aug 13, 2019
- Schlumberger Technology Corporation
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite drill bit
- Patent number 10,352,101
- Issue date Jul 16, 2019
- Chengdu Weiyi Petroleum Technology Co., Ltd.
- Liyuan Yang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools, methods of forming earth-boring tools, and meth...
- Patent number 10,344,537
- Issue date Jul 9, 2019
- Baker Hughes Incorporated
- David Gavia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multilevel force balanced downhole drilling tools including cutting...
- Patent number 10,329,846
- Issue date Jun 25, 2019
- Halliburton Energy Services, Inc.
- Shilin Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Drill bit apparatus to control torque on bit
- Patent number 10,316,590
- Issue date Jun 11, 2019
- Halliburton Energy Services, Inc.
- Zakaria Maouche
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Earth-boring bit
- Patent number 10,280,691
- Issue date May 7, 2019
- Klear Drilling Technologies LP
- Jacob Wendt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools including selectively actuatable cutting element...
- Patent number 10,214,968
- Issue date Feb 26, 2019
- Baker Hughes Incorporated
- Kenneth R. Evans
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid cutting structures with blade undulations
- Patent number 10,145,180
- Issue date Dec 4, 2018
- Smith International, Inc.
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit having shear cutters and gouging cutters
- Patent number 10,107,041
- Issue date Oct 23, 2018
- Shear Bits, Ltd.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools including formation-engaging structures having r...
- Patent number 10,072,464
- Issue date Sep 11, 2018
- Baker Hughes Incorporated
- Do Van Do
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
- Patent number 10,066,442
- Issue date Sep 4, 2018
- Baker Hughes Incorporated
- Suresh G. Patel
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Rolling element assemblies
- Patent number 10,066,439
- Issue date Sep 4, 2018
- Halliburton Energy Services, Inc.
- Brandon James Hinz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element retention for high exposure cutting elements on ear...
- Patent number 10,047,565
- Issue date Aug 14, 2018
- Baker Hughes Incorporated
- Thorsten Schwefe
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DRILL BIT WITH CUTTING GAUGE PAD
- Publication number 20200362640
- Publication date Nov 19, 2020
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Alfred Harold Skinner
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Bit with Hybrid Cutting Arrangement
- Publication number 20200291726
- Publication date Sep 17, 2020
- Taurex Drill Bits, LLC
- Dustin Lyles
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT
- Publication number 20200149350
- Publication date May 14, 2020
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Jorge Arthur Silveus
- E21 - EARTH DRILLING MINING
Information Patent Application
FIXED-CUTTER DRILL BITS WITH TRACK-SET PRIMARY CUTTERS AND BACKUP C...
- Publication number 20200115963
- Publication date Apr 16, 2020
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Prediction of Cutting Size and Shape Generated by a Drill Bit
- Publication number 20200102792
- Publication date Apr 2, 2020
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH BORING TOOLS HAVING PROTRUSIONS TRAILING CUTTING ELEMENTS AND...
- Publication number 20200087990
- Publication date Mar 19, 2020
- Baker Hughes Oilfield Operations LLC
- Stephen Duffy
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tools with Improved Arrangements of Cutters
- Publication number 20200056430
- Publication date Feb 20, 2020
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Christopher M. Casad
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tool with Fixed Cutters for Removing Rock
- Publication number 20200048968
- Publication date Feb 13, 2020
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Christopher M. Casad
- E21 - EARTH DRILLING MINING
Information Patent Application
IDENTIFICATION OF WEAK ZONES IN ROTARY DRILL BITS DURING OFF-CENTER...
- Publication number 20200011138
- Publication date Jan 9, 2020
- Halliburton Energy Services, Inc.
- Shilin Chen
- G01 - MEASURING TESTING
Information Patent Application
FIXED CUTTER STABILIZING DRILL BIT
- Publication number 20200011137
- Publication date Jan 9, 2020
- VAREL INTERNATIONAL IND., L.L.C.
- CARY ANDREW MAURSTAD
- E21 - EARTH DRILLING MINING
Information Patent Application
SPLIT THREADS FOR FIXING ACCESSORIES TO A BODY
- Publication number 20190383103
- Publication date Dec 19, 2019
- Smith International, Inc.
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS AND RELATED METHODS
- Publication number 20190376345
- Publication date Dec 12, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Steven Craig Russell
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS AND METHODS OF FORMING EARTH-BORING TOOLS
- Publication number 20190284877
- Publication date Sep 19, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- David Gavia
- E21 - EARTH DRILLING MINING
Information Patent Application
Polycrystalline-Diamond Compact Air Bit
- Publication number 20190284887
- Publication date Sep 19, 2019
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- Christopher M. Casad
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS HAVING POCKETS TRAILING ROTATIONALLY LEADING FAC...
- Publication number 20190271194
- Publication date Sep 5, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Steven Craig Russell
- E21 - EARTH DRILLING MINING
Information Patent Application
Rolling Element Assembly With A Compliant Retainer
- Publication number 20190249498
- Publication date Aug 15, 2019
- Halliburton Energy Services, Inc.
- Brandon James Hinz
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT ASSEMBLIES AND DOWNHOLE TOOLS COMPRISING ROTATABLE...
- Publication number 20190145182
- Publication date May 16, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- John Abhishek Raj Bomidi
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID CUTTING STRUCTURES WITH BLADE UNDULATIONS
- Publication number 20190106942
- Publication date Apr 11, 2019
- Smith International, Inc.
- Michael George Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT HAVING SHAPED IMPREGNATED SHOCK STUDS AND/OR INTERMEDIATE...
- Publication number 20190106943
- Publication date Apr 11, 2019
- VAREL INTERNATIONAL IND., L.L.C.
- DANIEL MICHAEL TILLEMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT ASSEMBLIES COMPRISING ROTATABLE CUTTING ELEMENTS, D...
- Publication number 20190063162
- Publication date Feb 28, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- John Abhishek Raj Bomidi
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT HAVING SHAPED LEADING CUTTER AND IMPREGNATED BACKUP CUTTER
- Publication number 20190063160
- Publication date Feb 28, 2019
- VAREL INTERNATIONAL IND., L.L.C.
- STEVEN WAYNE DREWS
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT ASSEMBLIES AND DOWNHOLE TOOLS COMPRISING ROTATABLE...
- Publication number 20190032418
- Publication date Jan 31, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Jon David Schroder
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTATABLE CUTTERS AND ELEMENTS FOR USE ON EARTH-BORING TOOLS IN SUB...
- Publication number 20190032410
- Publication date Jan 31, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- William A. Moss
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS INCLUDING CUTTING ELEMENT PROFILES CONFIGURED TO...
- Publication number 20190032411
- Publication date Jan 31, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Travis Nissley
- E21 - EARTH DRILLING MINING
Information Patent Application
BLADE GEOMETRY FOR FIXED CUTTER BITS
- Publication number 20180355671
- Publication date Dec 13, 2018
- Smith International, Inc.
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
Earth-Boring Bit
- Publication number 20180347283
- Publication date Dec 6, 2018
- Jacob Wendt
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS UTILIZING SELECTIVE PLACEMENT OF SHAPED INSERTS,...
- Publication number 20180313161
- Publication date Nov 1, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Michael T. Savage
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS WITH REDUCED VIBRATIONAL RESPONSE AND RELATED ME...
- Publication number 20180266185
- Publication date Sep 20, 2018
- BAKER HUGHES, A GE COMPANY, LLC
- Steven Craig Russell
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Drill Bit Incorporating Cutting Elements of Different Geom...
- Publication number 20180258706
- Publication date Sep 13, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Application
KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS
- Publication number 20180230756
- Publication date Aug 16, 2018
- Smith International, Inc.
- Michael George Azar
- E21 - EARTH DRILLING MINING

characterised by teeth or cutter arrangement

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Earth-boring tools with reduced vibrational response and related me...

Blade geometry for fixed cutter bits

Hybrid cutting structures with blade undulations

Cutting element assemblies and downhole tools comprising rotatable...

Rotatable cutters and elements for use on earth-boring tools in sub...

Drill bit design

Earth-boring bit

Drill bit having shaped leading cutter and impregnated backup cutter

Drill bit having shear cutters with reduced diameter substrate

Impregnated drill bit including a planar blade profile along drill...

Cutting element assemblies and downhole tools comprising rotatable...

Shape-based modeling of interactions between downhole drilling tool...

Identification of weak zones in rotary drill bits during off-center...

Multilevel force balanced downhole drilling tools including cutting...

Methods and drill bit designs for preventing the substrate of a cut...

Structures for drilling a subterranean formation

Earth-boring tools utilizing selective placement of shaped inserts,...

Downhole drill bit incorporating cutting elements of different geom...

Composite drill bit

Earth-boring tools, methods of forming earth-boring tools, and meth...

Multilevel force balanced downhole drilling tools including cutting...

Drill bit apparatus to control torque on bit

Earth-boring bit

Earth-boring tools including selectively actuatable cutting element...

Hybrid cutting structures with blade undulations

Drill bit having shear cutters and gouging cutters

Earth-boring tools including formation-engaging structures having r...

Cutting elements for earth-boring tools, earth-boring tools includi...

Rolling element assemblies

Cutting element retention for high exposure cutting elements on ear...

Patents Applicationslast 30 patents

DRILL BIT WITH CUTTING GAUGE PAD

Drill Bit with Hybrid Cutting Arrangement

DRILL BIT

FIXED-CUTTER DRILL BITS WITH TRACK-SET PRIMARY CUTTERS AND BACKUP C...

Prediction of Cutting Size and Shape Generated by a Drill Bit

EARTH BORING TOOLS HAVING PROTRUSIONS TRAILING CUTTING ELEMENTS AND...

Downhole Tools with Improved Arrangements of Cutters

Downhole Tool with Fixed Cutters for Removing Rock

IDENTIFICATION OF WEAK ZONES IN ROTARY DRILL BITS DURING OFF-CENTER...

FIXED CUTTER STABILIZING DRILL BIT

SPLIT THREADS FOR FIXING ACCESSORIES TO A BODY

EARTH-BORING TOOLS AND RELATED METHODS

EARTH-BORING TOOLS AND METHODS OF FORMING EARTH-BORING TOOLS

Polycrystalline-Diamond Compact Air Bit

EARTH-BORING TOOLS HAVING POCKETS TRAILING ROTATIONALLY LEADING FAC...

Rolling Element Assembly With A Compliant Retainer

CUTTING ELEMENT ASSEMBLIES AND DOWNHOLE TOOLS COMPRISING ROTATABLE...

HYBRID CUTTING STRUCTURES WITH BLADE UNDULATIONS

DRILL BIT HAVING SHAPED IMPREGNATED SHOCK STUDS AND/OR INTERMEDIATE...

CUTTING ELEMENT ASSEMBLIES COMPRISING ROTATABLE CUTTING ELEMENTS, D...

DRILL BIT HAVING SHAPED LEADING CUTTER AND IMPREGNATED BACKUP CUTTER

CUTTING ELEMENT ASSEMBLIES AND DOWNHOLE TOOLS COMPRISING ROTATABLE...

ROTATABLE CUTTERS AND ELEMENTS FOR USE ON EARTH-BORING TOOLS IN SUB...

EARTH-BORING TOOLS INCLUDING CUTTING ELEMENT PROFILES CONFIGURED TO...

BLADE GEOMETRY FOR FIXED CUTTER BITS

Earth-Boring Bit

EARTH-BORING TOOLS UTILIZING SELECTIVE PLACEMENT OF SHAPED INSERTS,...

EARTH-BORING TOOLS WITH REDUCED VIBRATIONAL RESPONSE AND RELATED ME...

Downhole Drill Bit Incorporating Cutting Elements of Different Geom...

KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS