providing a cutting edge which is self-renewable during drilling

Industry

CPC
E21B10/006

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B10/00Drill bits

Current Industry

E21B10/006providing a cutting edge which is self-renewable during drilling

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cutting elements configured to reduce impact damage and mitigate po...
- Patent number 10,570,668
- Issue date Feb 25, 2020
- Baker Hughes, a GE company, LLC
- Konrad Thomas Izbinski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of forming and repairing earth-boring tools including repla...
- Patent number 10,107,044
- Issue date Oct 23, 2018
- Baker Hughes Incorporated
- Chaitanya K. Vempati
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting elements including polycrystalline diamond compacts for ear...
- Patent number 9,849,561
- Issue date Dec 26, 2017
- Baker Hughes Incorporated
- Anthony A. DiGiovanni
- B24 - GRINDING POLISHING
Information Patent Grant
Self-sharpening cutting elements, earth-boring tools including such...
- Patent number 9,359,828
- Issue date Jun 7, 2016
- Baker Hughes Incorporated
- Danny E. Scott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring tools including replaceable cutting structures and rel...
- Patent number 9,115,554
- Issue date Aug 25, 2015
- Baker Hughes Incorporated
- Chaitanya K. Vempati
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements for cutting tools
- Patent number 8,936,109
- Issue date Jan 20, 2015
- Baker Hughes Incorporated
- Calvin J. Stowe
- B24 - GRINDING POLISHING
Information Patent Grant
Rolling cutter bit design
- Patent number 8,881,849
- Issue date Nov 11, 2014
- Smith International, Inc.
- Yuelin Shen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit with continuously sharp edge cutting elements
- Patent number 8,020,641
- Issue date Sep 20, 2011
- Baker Hughes Incorporated
- Robert M. Welch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Self sharpening steel tooth cutting structure
- Patent number 7,866,417
- Issue date Jan 11, 2011
- Baker Hughes Incorporated
- Robert J. Buske
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements and bits incorporating the same
- Patent number 7,506,698
- Issue date Mar 24, 2009
- Smith International, Inc.
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element structure for roller cone bit
- Patent number 7,152,701
- Issue date Dec 26, 2006
- Smith International, Inc.
- Richard Butland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bit compensating for changes in hardness of geological...
- Patent number 6,962,217
- Issue date Nov 8, 2005
- Smart Drilling and Completion, Inc.
- William Banning Vail, III
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drill bit compensating for changes in hardness of geological...
- Patent number 6,547,017
- Issue date Apr 15, 2003
- Smart Drilling and Completion, Inc.
- William Banning Vail
- E21 - EARTH DRILLING MINING
Information Patent Grant
Unplanar non-axisymmetric inserts
- Patent number 6,510,910
- Issue date Jan 28, 2003
- Smith International, Inc.
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting matrix and method applying the same
- Patent number 6,464,434
- Issue date Oct 15, 2002
- Baker Hughes Incorporated
- Gerald D. Lynde
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drilling and/or coring tool
- Patent number 6,283,233
- Issue date Sep 4, 2001
- Dresser Industries, Inc
- Etienne Lamine
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore primary barrier and related systems
- Patent number 6,209,636
- Issue date Apr 3, 2001
- Weatherford/Lamb, Inc.
- John D. Roberts
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring bit with improved cutting structure
- Patent number 6,209,668
- Issue date Apr 3, 2001
- Baker Hughes Incorporated
- Rudolf Carl Otto Pessier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting matrix and method of applying the same
- Patent number 6,167,958
- Issue date Jan 2, 2001
- Baker Hughes Incorporated
- Gerald D. Lynde
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Impregnated drill bits with adaptive matrix
- Patent number 6,095,265
- Issue date Aug 1, 2000
- Smith International, Inc.
- Shelton W. Alsup
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore milling-- drilling
- Patent number 5,887,668
- Issue date Mar 30, 1999
- Weatherford/Lamb, Inc.
- David M. Haugen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monolithic self sharpening rotary drill bit having tungsten carbide...
- Patent number 5,836,409
- Issue date Nov 17, 1998
- William Banning Vail
- E21 - EARTH DRILLING MINING
Information Patent Grant
Earth-boring bit with improved cutting structure
- Patent number 5,819,861
- Issue date Oct 13, 1998
- Baker Hughes Incorporated
- Danny Eugene Scott
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of using composite cermet articles
- Patent number 5,806,934
- Issue date Sep 15, 1998
- Kennametal Inc.
- Ted R. Massa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of cutting and a cutting rotative bit
- Patent number 5,799,741
- Issue date Sep 1, 1998
- Champion Equipment Corp.
- Yuriy Kosobrodov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite cermet articles and method of making
- Patent number 5,776,593
- Issue date Jul 7, 1998
- Kennametal Inc.
- Ted R. Massa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite cermet articles and method of making
- Patent number 5,697,042
- Issue date Dec 9, 1997
- Kennametal Inc.
- Ted R. Massa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite cermet articles and method of making
- Patent number 5,679,445
- Issue date Oct 21, 1997
- Kennametal Inc.
- Ted R. Massa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite cermet articles and method of making
- Patent number 5,677,042
- Issue date Oct 14, 1997
- Kennametal Inc.
- Ted R. Massa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Monolithic self sharpening rotary drill bit having tungsten carbide...
- Patent number 5,615,747
- Issue date Apr 1, 1997
- William B. Vail
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ELEMENTS CONFIGURED TO REDUCE IMPACT DAMAGE AND MITIGATE PO...
- Publication number 20200032589
- Publication date Jan 30, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- Konrad Thomas Izbinski
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING EARTH-BORING TOOLS INCLUDING REPLACEABLE CUTTING...
- Publication number 20190055790
- Publication date Feb 21, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Chaitanya K. Vempati
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
POLYCRYSTALLINE DIAMOND COMPACTS, CUTTING ELEMENTS AND EARTH-BORING...
- Publication number 20140360103
- Publication date Dec 11, 2014
- Anthony A. DiGiovanni
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELF-SHARPENING CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING SUCH...
- Publication number 20130248259
- Publication date Sep 26, 2013
- BAKER HUGHES INCORPORATED
- Danny E. Scott
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting elements having a pre-formed fracture plane for use in cutt...
- Publication number 20120199395
- Publication date Aug 9, 2012
- Gerald D. Lynde
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS INCLUDING REPLACEABLE CUTTING STRUCTURES AND REL...
- Publication number 20120125695
- Publication date May 24, 2012
- BAKER HUGHES INCORPORATED
- Chaitanya K. Vempati
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cutting Elements for Cutting Tools
- Publication number 20110315448
- Publication date Dec 29, 2011
- Calvin J. Stowe II
- E21 - EARTH DRILLING MINING
Information Patent Application
ROLLING CUTTER BIT DESIGN
- Publication number 20110284293
- Publication date Nov 24, 2011
- Smith International, Inc.
- Yuelin Shen
- E21 - EARTH DRILLING MINING
Information Patent Application
POLYCRYSTALLINE DIAMOND COMPACTS, CUTTING ELEMENTS AND EARTH-BORING...
- Publication number 20110266059
- Publication date Nov 3, 2011
- BAKER HUGHES INCORPORATED
- Anthony A. DiGiovanni
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DOWNHOLE CUTTING TOOL AND METHOD OF MAKING
- Publication number 20100108402
- Publication date May 6, 2010
- BAKER HUGHES INCORPORATED
- Andrew D. Ponder
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS
- Publication number 20100089664
- Publication date Apr 15, 2010
- BAKER HUGHES INCORPORATED
- Robert M. WELCH
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Self Sharpening Steel Tooth Cutting Structure
- Publication number 20100078226
- Publication date Apr 1, 2010
- BAKER HUGHES INCORPORATED
- Robert J. Buske
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS AND BITS INCORPORATING THE SAME
- Publication number 20090152016
- Publication date Jun 18, 2009
- SMITH INTERNATIONAL, INC.
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting elements and bits incorporating the same
- Publication number 20070175672
- Publication date Aug 2, 2007
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting element structure for roller cone bit
- Publication number 20050077091
- Publication date Apr 14, 2005
- Richard Butland
- E21 - EARTH DRILLING MINING
Information Patent Application
Unplanar non-axisymmetric inserts
- Publication number 20020108790
- Publication date Aug 15, 2002
- Ronald K. Eyre
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting matrix and method applying the same
- Publication number 20010026736
- Publication date Oct 4, 2001
- Gerald D. Lynde
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

providing a cutting edge which is self-renewable during drilling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cutting elements configured to reduce impact damage and mitigate po...

Methods of forming and repairing earth-boring tools including repla...

Cutting elements including polycrystalline diamond compacts for ear...

Self-sharpening cutting elements, earth-boring tools including such...

Earth-boring tools including replaceable cutting structures and rel...

Cutting elements for cutting tools

Rolling cutter bit design

Drill bit with continuously sharp edge cutting elements

Self sharpening steel tooth cutting structure

Cutting elements and bits incorporating the same

Cutting element structure for roller cone bit

Rotary drill bit compensating for changes in hardness of geological...

Rotary drill bit compensating for changes in hardness of geological...

Unplanar non-axisymmetric inserts

Cutting matrix and method applying the same

Drilling and/or coring tool

Wellbore primary barrier and related systems

Earth-boring bit with improved cutting structure

Cutting matrix and method of applying the same

Impregnated drill bits with adaptive matrix

Wellbore milling-- drilling

Monolithic self sharpening rotary drill bit having tungsten carbide...

Earth-boring bit with improved cutting structure

Method of using composite cermet articles

Method of cutting and a cutting rotative bit

Composite cermet articles and method of making

Composite cermet articles and method of making

Composite cermet articles and method of making

Composite cermet articles and method of making

Monolithic self sharpening rotary drill bit having tungsten carbide...

Patents Applicationslast 30 patents

CUTTING ELEMENTS CONFIGURED TO REDUCE IMPACT DAMAGE AND MITIGATE PO...

METHODS OF FORMING EARTH-BORING TOOLS INCLUDING REPLACEABLE CUTTING...

POLYCRYSTALLINE DIAMOND COMPACTS, CUTTING ELEMENTS AND EARTH-BORING...

SELF-SHARPENING CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING SUCH...

Cutting elements having a pre-formed fracture plane for use in cutt...

EARTH-BORING TOOLS INCLUDING REPLACEABLE CUTTING STRUCTURES AND REL...

Cutting Elements for Cutting Tools

ROLLING CUTTER BIT DESIGN

POLYCRYSTALLINE DIAMOND COMPACTS, CUTTING ELEMENTS AND EARTH-BORING...

DOWNHOLE CUTTING TOOL AND METHOD OF MAKING

DRILL BIT WITH CONTINUOUSLY SHARP EDGE CUTTING ELEMENTS

Self Sharpening Steel Tooth Cutting Structure

CUTTING ELEMENTS AND BITS INCORPORATING THE SAME

Cutting elements and bits incorporating the same

Cutting element structure for roller cone bit

Unplanar non-axisymmetric inserts

Cutting matrix and method applying the same