having a non planar or non circular cutting face

Industry

CPC
E21B10/5673

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B10/00Drill bits

Current Industry

E21B10/5673having a non planar or non circular cutting face

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fixed cutter drill bit with refined shaped cutter placement
- Patent number 12,331,594
- Issue date Jun 17, 2025
- Halliburton Energy Services, Inc.
- William Brian Atkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements and geometries for reduced vibrations, earth-borin...
- Patent number 12,320,199
- Issue date Jun 3, 2025
- John Morin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element with improved mechanical efficiency
- Patent number 12,312,867
- Issue date May 27, 2025
- Baker Hughes Oilfield Operations LLC
- Michael L. Doster
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements and geometries, earth-boring tools, and related me...
- Patent number 12,227,994
- Issue date Feb 18, 2025
- Baker Hughes Oilfield Operations LLC
- Timothy C. Webb
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond compact cutter with plow feature
- Patent number 12,221,836
- Issue date Feb 11, 2025
- Halliburton Energy Services, Inc.
- William B. Atkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit cutter with shaped portion matched to kerf
- Patent number 12,188,301
- Issue date Jan 7, 2025
- Halliburton Energy Services, Inc.
- Robert W. Arfele
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter with edge durability
- Patent number 12,146,370
- Issue date Nov 19, 2024
- Schlumberger Technology Corporation
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit cutter elements and drill bits including same
- Patent number 12,139,968
- Issue date Nov 12, 2024
- National-Oilwell Varco, L.P.
- Konstantin E. Morozov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements for earth-boring tools, methods of manufacturing e...
- Patent number 12,134,938
- Issue date Nov 5, 2024
- Baker Hughes Oilfield Operations LLC
- Stephen Duffy
- E21 - EARTH DRILLING MINING
Information Patent Grant
PDC cutter with enhanced performance and durability
- Patent number 12,123,262
- Issue date Oct 22, 2024
- Schlumberger Technology Corporation
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shaped cutter with ridges and multi-tapered cutting face
- Patent number 12,104,439
- Issue date Oct 1, 2024
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements, and related earth-boring tools, supporting substr...
- Patent number 12,098,597
- Issue date Sep 24, 2024
- Baker Hughes Holdings LLC
- Wanjun Cao
- B24 - GRINDING POLISHING
Information Patent Grant
Shaped cutter with peripheral cutting teeth and tapered open region
- Patent number 12,091,917
- Issue date Sep 17, 2024
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond compacts and methods of fabricating same
- Patent number 12,084,920
- Issue date Sep 10, 2024
- U.S. Synthetic Corporation
- Greg Carlos Topham
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Attack inserts with differing surface finishes, assemblies, systems...
- Patent number 12,076,837
- Issue date Sep 3, 2024
- U.S. Synthetic Corporation
- Grant Kyle Daniels
- B24 - GRINDING POLISHING
Information Patent Grant
Polycrystalline diamond cutting element having improved cutting eff...
- Patent number 12,078,015
- Issue date Sep 3, 2024
- Schlumberger Technology Corporation
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole cutting tool having cutting element with nonplanar face to...
- Patent number 12,078,016
- Issue date Sep 3, 2024
- Schlumberger Technology Corporation
- Manoj Mahajan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shaped cutter with multiple radial ridge sets
- Patent number 12,065,886
- Issue date Aug 20, 2024
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element and methods of making the same
- Patent number 12,065,885
- Issue date Aug 20, 2024
- ELEMENT SIX (UK) LIMITED
- Maweja Kasonde
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutter geometry utilizing spherical cutouts
- Patent number 12,049,788
- Issue date Jul 30, 2024
- Baker Hughes Oilfield Operations LLC
- Kegan L. Lovelace
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for laser cutting polycrystalline diamond structures
- Patent number 12,042,906
- Issue date Jul 23, 2024
- U.S. Synthetic Corporation
- Mark P. Chapman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shaped cutter arrangements
- Patent number 12,031,383
- Issue date Jul 9, 2024
- Halliburton Energy Services, Inc.
- Zakaria Maouche
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements having non-planar surfaces and downhole cutting to...
- Patent number 12,031,384
- Issue date Jul 9, 2024
- Schlumberger Technology Corporation
- Chen Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Supporting substrates for cutting elements, and related methods
- Patent number 12,018,533
- Issue date Jun 25, 2024
- Baker Hughes Holdings LLC
- Wanjun Cao
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cutting elements with reduced variable back rake angle
- Patent number 12,011,773
- Issue date Jun 18, 2024
- CNPC USA Corporation
- Jiaqing Yu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit
- Patent number 12,000,213
- Issue date Jun 4, 2024
- Sandvik Mining and Construction Tools AB
- John Hammargren
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ridge shaped element
- Patent number 11,976,519
- Issue date May 7, 2024
- Schlumberger Technology Corporation
- Feng Yu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit inserts and drill bits including same
- Patent number 11,965,382
- Issue date Apr 23, 2024
- National-Oilwell Varco, L.P.
- Reza Rahmani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond elements and systems and methods for fabric...
- Patent number 11,946,320
- Issue date Apr 2, 2024
- U.S. Synthetic Corporation
- Daren Nathaniel Heaton
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cutting elements, earth-boring tools including the cutting elements...
- Patent number 11,920,409
- Issue date Mar 5, 2024
- Baker Hughes Oilfield Operations LLC
- Steven Craig Russell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
COMBINATION SHEAR AND GOUGING CUTTING ELEMENT AND WELL CONSTRUCTION...
- Publication number 20250230712
- Publication date Jul 17, 2025
- Shear Bits, Inc.
- John James Herman
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT CUTTER ELEMENTS WITH MULTIPLE SURFACE FINISHES
- Publication number 20250223872
- Publication date Jul 10, 2025
- National-Oilwell Varco, L.P.
- Kian Sheikhrezaei
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT INCLUDING ONE OR MORE ASYMMETRIC RELIEF SURFACES
- Publication number 20250179877
- Publication date Jun 5, 2025
- Halliburton Energy Services, Inc.
- Bradley David Dunbar
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT INCLUDING TWO OR MORE SHAPED CUTTING FEATURES, EACH...
- Publication number 20250179878
- Publication date Jun 5, 2025
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS AND GEOMETRIES FOR REDUCED VIBRATIONS, EARTH-BORIN...
- Publication number 20250163761
- Publication date May 22, 2025
- Baker Hughes Oilfield Operations LLC
- John Morin
- E21 - EARTH DRILLING MINING
Information Patent Application
ENHANCED CHIP FLOW DRILL BIT CUTTER
- Publication number 20250075563
- Publication date Mar 6, 2025
- Halliburton Energy Services, Inc.
- William Atkins
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS OF A CUTTING ELEMENT IN A BIT
- Publication number 20250020027
- Publication date Jan 16, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BITS AND OTHER DOWNHOLE DRILLING TOOLS WITH NON-CYLINDRICAL C...
- Publication number 20240401413
- Publication date Dec 5, 2024
- ULTERRA DRILLING TECHNOLOGIES, L.P.
- William Henry Dubose
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR LASER CUTTING POLYCRYSTALLINE DIAMOND STRUCTURES
- Publication number 20240399540
- Publication date Dec 5, 2024
- US Synthetic Corporation
- Mark P. Chapman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS
- Publication number 20240318507
- Publication date Sep 26, 2024
- Baker Hughes Holdings LLC
- Wanjun Cao
- B24 - GRINDING POLISHING
Information Patent Application
POLYCRYSTALLINE DIAMOND AND METHODS FOR FABRICATING THE SAME
- Publication number 20240240526
- Publication date Jul 18, 2024
- US Synthetic Corporation
- Daren Nathaniel Heaton
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Drill Bit Cutter With Shaped Portion Matched To Kerf
- Publication number 20240167342
- Publication date May 23, 2024
- Halliburton Energy Services, Inc.
- Chris Propes
- E21 - EARTH DRILLING MINING
Information Patent Application
Shaped Cutter With Peripheral Cutting Teeth And Tapered Open Region
- Publication number 20240110447
- Publication date Apr 4, 2024
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Shaped Cutter With Multiple Radial Ridge Sets
- Publication number 20240110448
- Publication date Apr 4, 2024
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Shaped Cutter With Ridges And Multi-Tapered Cutting Face
- Publication number 20240110446
- Publication date Apr 4, 2024
- Halliburton Energy Services, Inc.
- Shilin Chen
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Elements with Ridged and Inclined Cutting Face
- Publication number 20240093556
- Publication date Mar 21, 2024
- CNPC USA CORPORATION
- Jiaqing YU
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING THE CUTTING ELEMENTS...
- Publication number 20240011357
- Publication date Jan 11, 2024
- Baker Hughes Oilfield Operations LLC
- Steven Craig Russell
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING STRUCTURE OF CUTTING ELEMENTS FOR DOWNHOLE CUTTING TOOLS
- Publication number 20240003193
- Publication date Jan 4, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Huimin Song
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PDC CUTTER WITH ENHANCED PERFORMANCE AND DURABILITY
- Publication number 20230417109
- Publication date Dec 28, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Youhe Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
Producing Drill Bits Using Catalyst-free PDC Cutters
- Publication number 20230212914
- Publication date Jul 6, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCING HYDRO-EFFLUX HAMMER USING CATALYST-FREE PDC CUTTERS
- Publication number 20230201921
- Publication date Jun 29, 2023
- Saudi Arabian Oil Company
- Guodong Zhan
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CUTTING ELEMENTS AND GEOMETRIES, EARTH-BORING TOOLS, AND RELATED ME...
- Publication number 20230203892
- Publication date Jun 29, 2023
- Baker Hughes Oilfield Operations LLC
- Timothy C. Webb
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CUTTING TOOL HAVING CUTTING ELEMENT WITH NONPLANAR FACE TO...
- Publication number 20230193697
- Publication date Jun 22, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Manoj Mahajan
- E21 - EARTH DRILLING MINING
Information Patent Application
ATTACK INSERTS WITH DIFFERING SURFACE FINISHES, ASSEMBLIES, SYSTEMS...
- Publication number 20230182266
- Publication date Jun 15, 2023
- US Synthetic Corporation
- Grant Kyle Daniels
- B24 - GRINDING POLISHING
Information Patent Application
RIDGE SHAPED ELEMENT
- Publication number 20230151697
- Publication date May 18, 2023
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Feng Yu
- E21 - EARTH DRILLING MINING
Information Patent Application
SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS
- Publication number 20230091691
- Publication date Mar 23, 2023
- Baker Hughes Holdings LLC
- Wanjun Cao
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTER GEOMETRY UTILIZING SPHERICAL CUTOUTS
- Publication number 20230064436
- Publication date Mar 2, 2023
- Baker Hughes Oilfield Operations LLC
- Kegan L. Lovelace
- E21 - EARTH DRILLING MINING
Information Patent Application
Fixed Cutter Drill Bit With Refined Shaped Cutter Placement
- Publication number 20230028472
- Publication date Jan 26, 2023
- Halliburton Energy Services, Inc.
- William Brian Atkins
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT CUTTER ELEMENTS AND DRILL BITS INCLUDING SAME
- Publication number 20220412170
- Publication date Dec 29, 2022
- NATIONAL OILWELL DHT, L.P.
- Konstantin E. MOROZOV
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT CUTTERS WITH STEPPED SURFACES
- Publication number 20220403706
- Publication date Dec 22, 2022
- David P. Miess
- E21 - EARTH DRILLING MINING

having a non planar or non circular cutting face

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fixed cutter drill bit with refined shaped cutter placement

Cutting elements and geometries for reduced vibrations, earth-borin...

Cutting element with improved mechanical efficiency

Cutting elements and geometries, earth-boring tools, and related me...

Polycrystalline diamond compact cutter with plow feature

Drill bit cutter with shaped portion matched to kerf

Cutter with edge durability

Drill bit cutter elements and drill bits including same

Cutting elements for earth-boring tools, methods of manufacturing e...

PDC cutter with enhanced performance and durability

Shaped cutter with ridges and multi-tapered cutting face

Cutting elements, and related earth-boring tools, supporting substr...

Shaped cutter with peripheral cutting teeth and tapered open region

Polycrystalline diamond compacts and methods of fabricating same

Attack inserts with differing surface finishes, assemblies, systems...

Polycrystalline diamond cutting element having improved cutting eff...

Downhole cutting tool having cutting element with nonplanar face to...

Shaped cutter with multiple radial ridge sets

Cutting element and methods of making the same

Cutter geometry utilizing spherical cutouts

Method for laser cutting polycrystalline diamond structures

Shaped cutter arrangements

Cutting elements having non-planar surfaces and downhole cutting to...

Supporting substrates for cutting elements, and related methods

Cutting elements with reduced variable back rake angle

Drill bit

Ridge shaped element

Drill bit inserts and drill bits including same

Polycrystalline diamond elements and systems and methods for fabric...

Cutting elements, earth-boring tools including the cutting elements...

Patents Applicationslast 30 patents

COMBINATION SHEAR AND GOUGING CUTTING ELEMENT AND WELL CONSTRUCTION...

DRILL BIT CUTTER ELEMENTS WITH MULTIPLE SURFACE FINISHES

CUTTING ELEMENT INCLUDING ONE OR MORE ASYMMETRIC RELIEF SURFACES

CUTTING ELEMENT INCLUDING TWO OR MORE SHAPED CUTTING FEATURES, EACH...

CUTTING ELEMENTS AND GEOMETRIES FOR REDUCED VIBRATIONS, EARTH-BORIN...

ENHANCED CHIP FLOW DRILL BIT CUTTER

DEVICES, SYSTEMS, AND METHODS OF A CUTTING ELEMENT IN A BIT

DRILL BITS AND OTHER DOWNHOLE DRILLING TOOLS WITH NON-CYLINDRICAL C...

METHOD FOR LASER CUTTING POLYCRYSTALLINE DIAMOND STRUCTURES

SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS

POLYCRYSTALLINE DIAMOND AND METHODS FOR FABRICATING THE SAME

Drill Bit Cutter With Shaped Portion Matched To Kerf

Shaped Cutter With Peripheral Cutting Teeth And Tapered Open Region

Shaped Cutter With Multiple Radial Ridge Sets

Shaped Cutter With Ridges And Multi-Tapered Cutting Face

Cutting Elements with Ridged and Inclined Cutting Face

CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING THE CUTTING ELEMENTS...

CUTTING STRUCTURE OF CUTTING ELEMENTS FOR DOWNHOLE CUTTING TOOLS

PDC CUTTER WITH ENHANCED PERFORMANCE AND DURABILITY

Producing Drill Bits Using Catalyst-free PDC Cutters

PRODUCING HYDRO-EFFLUX HAMMER USING CATALYST-FREE PDC CUTTERS

CUTTING ELEMENTS AND GEOMETRIES, EARTH-BORING TOOLS, AND RELATED ME...

DOWNHOLE CUTTING TOOL HAVING CUTTING ELEMENT WITH NONPLANAR FACE TO...

ATTACK INSERTS WITH DIFFERING SURFACE FINISHES, ASSEMBLIES, SYSTEMS...

RIDGE SHAPED ELEMENT

SUPPORTING SUBSTRATES FOR CUTTING ELEMENTS, AND RELATED METHODS

CUTTER GEOMETRY UTILIZING SPHERICAL CUTOUTS

Fixed Cutter Drill Bit With Refined Shaped Cutter Placement

DRILL BIT CUTTER ELEMENTS AND DRILL BITS INCLUDING SAME

DRILL BIT CUTTERS WITH STEPPED SURFACES