Amardeep Singh

Person

People

Patents Grantslast 30 patents

Information Patent Grant
Method for designing cutting structure for roller cone drill bits
- Patent number 8,195,438
- Issue date Jun 5, 2012
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit and cutter element having a fluted geometry
- Patent number 8,028,773
- Issue date Oct 4, 2011
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit and cutter element having chisel crest with protruding pi...
- Patent number 7,950,476
- Issue date May 31, 2011
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements with increased toughness and thermal fatigue resis...
- Patent number 7,832,506
- Issue date Nov 16, 2010
- Smith International, Inc.
- Dah-Ben Liang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Drill bit with cutter element having crossing chisel crests
- Patent number 7,798,258
- Issue date Sep 21, 2010
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bits having optimized cutting element counts for reduced trac...
- Patent number 7,798,255
- Issue date Sep 21, 2010
- Smith International, Inc.
- Joshua Gatell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple inserts of different geometry in a single row of a bit
- Patent number 7,721,824
- Issue date May 25, 2010
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element having asymmetrical crest for roller cone drill bit
- Patent number 7,699,126
- Issue date Apr 20, 2010
- Smith International, Inc.
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rolling cone drill bit having cutter elements positioned in a plura...
- Patent number 7,686,104
- Issue date Mar 30, 2010
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock bit and inserts with wear relief grooves
- Patent number 7,686,106
- Issue date Mar 30, 2010
- Smith International, Inc.
- Bryce A. Baker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit and cutter element having chisel crest with protruding pi...
- Patent number 7,631,709
- Issue date Dec 15, 2009
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill bit and cutter element having aggressive leading side
- Patent number 7,624,825
- Issue date Dec 1, 2009
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of designing a drill bit, and bits made using said method
- Patent number 7,571,083
- Issue date Aug 4, 2009
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Arrangement of roller cone inserts
- Patent number 7,549,490
- Issue date Jun 23, 2009
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple inserts of different geometry in a single row of a bit
- Patent number 7,377,332
- Issue date May 27, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rolling cone drill bit having non-circumferentially arranged cutter...
- Patent number 7,370,711
- Issue date May 13, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydro-lifter rock bit with PDC inserts
- Patent number 7,341,119
- Issue date Mar 11, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Split cone bit
- Patent number 7,320,375
- Issue date Jan 22, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of designing a drill bit, and bits made using said method
- Patent number 7,302,374
- Issue date Nov 27, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for evaluating cutting arrangements for drill bits and thei...
- Patent number 7,292,967
- Issue date Nov 6, 2007
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for evaluating cutting arrangements for drill bits and thei...
- Patent number 7,234,549
- Issue date Jun 26, 2007
- Smith International Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiple inserts of different geometry in a single row of a bit
- Patent number 7,195,078
- Issue date Mar 27, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydro-lifter rock bit with PDC inserts
- Patent number 7,059,430
- Issue date Jun 13, 2006
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Blunt faced cutter element and enhanced drill bit and cutting struc...
- Patent number 6,997,273
- Issue date Feb 14, 2006
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bowed crests for milled tooth bits
- Patent number 6,948,403
- Issue date Sep 27, 2005
- Smith International
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear compensated roller cone drill bits
- Patent number 6,856,949
- Issue date Feb 15, 2005
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Roller cone drill bit having non-axisymmetric cutting elements orie...
- Patent number 6,827,161
- Issue date Dec 7, 2004
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Arcuate-shaped inserts for drill bits
- Patent number 6,823,951
- Issue date Nov 30, 2004
- Smith International, Inc.
- Zhou Yong
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting structure for roller cone drill bits
- Patent number 6,786,288
- Issue date Sep 7, 2004
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bowed crests for milled tooth bits
- Patent number 6,725,952
- Issue date Apr 27, 2004
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Drill Bit and Cutter Element Having Chisel Crest With Protruding Pi...
- Publication number 20100059286
- Publication date Mar 11, 2010
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Bit and Cutter Element Having a Fluted Geometry
- Publication number 20090178856
- Publication date Jul 16, 2009
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENTS WITH INCREASED TOUGHNESS AND THERMAL FATIGUE RESIS...
- Publication number 20080245576
- Publication date Oct 9, 2008
- Smith International, Inc.
- Dah-Ben Liang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MULTIPLE INSERTS OF DIFFERENT GEOMETRY IN A SINGLE ROW OF A BIT
- Publication number 20080201115
- Publication date Aug 21, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BITS HAVING OPTIMIZED CUTTING ELEMENT COUNTS FOR REDUCED TRAC...
- Publication number 20080179102
- Publication date Jul 31, 2008
- Smith International. Inc.
- Joshua Gatell
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Bit and Cutter Element Having Chisel Crest With Protruding Pi...
- Publication number 20080164069
- Publication date Jul 10, 2008
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Application
Rock Bit and Inserts With Wear Relief Grooves
- Publication number 20080156542
- Publication date Jul 3, 2008
- Smith International, Inc.
- Bryce A. Baker
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT WITH CUTTER ELEMENT HAVING CROSSING CHISEL CRESTS
- Publication number 20080156544
- Publication date Jul 3, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF DESIGNING A DRILL BIT, AND BITS MADE USING SAID METHOD
- Publication number 20080071509
- Publication date Mar 20, 2008
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Element Having Asymmetrical Crest For Roller Cone Drill Bit
- Publication number 20070278015
- Publication date Dec 6, 2007
- Smith International, Inc.
- Mohammed Boudrare
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIPLE INSERTS OF DIFFERENT GEOMETRY IN A SINGLE ROW OF A BIT
- Publication number 20070192073
- Publication date Aug 16, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
ROLLING CONE DRILL BIT HAVING NON-UNIFORM LEGS
- Publication number 20070131457
- Publication date Jun 14, 2007
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Application
Arrangement of Roller Cone Inserts
- Publication number 20070114072
- Publication date May 24, 2007
- Smith International, Inc.
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill bit and cutter element having aggressive leading side
- Publication number 20070084640
- Publication date Apr 19, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Rolling Cone Drill Bit Having Cutter Elements Positioned in a Plura...
- Publication number 20070034414
- Publication date Feb 15, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Rolling cone drill bit having non-circumferentially arranged cutter...
- Publication number 20070034411
- Publication date Feb 15, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Split cone bit
- Publication number 20070017709
- Publication date Jan 25, 2007
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydro-lifter rock bit with PDC inserts
- Publication number 20060213692
- Publication date Sep 28, 2006
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Performance forecasting and bit selection tool for drill bits
- Publication number 20060100836
- Publication date May 11, 2006
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Multiple inserts of different geometry in a single row of a bit
- Publication number 20060006003
- Publication date Jan 12, 2006
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Wear compensated roller cone drill bits
- Publication number 20050133260
- Publication date Jun 23, 2005
- Smith International, Inc.
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
BOWED CRESTS FOR MILLED TOOTH BITS
- Publication number 20050087369
- Publication date Apr 28, 2005
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Arcuate-shaped inserts for drill bit
- Publication number 20050077092
- Publication date Apr 14, 2005
- Smith International, Inc.
- Zhou Yong
- E21 - EARTH DRILLING MINING
Information Patent Application
Method of designing a drill bit, and bits made using said method
- Publication number 20050051361
- Publication date Mar 10, 2005
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for evaluating cutting arrangements for drill bits and thei...
- Publication number 20040251053
- Publication date Dec 16, 2004
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for evaluating cutting arrangements for drill bits and thei...
- Publication number 20040243367
- Publication date Dec 2, 2004
- Scott D. McDonough
- E21 - EARTH DRILLING MINING
Information Patent Application
Blunt faced cutter element and enhanced drill bit and cutting struc...
- Publication number 20040094334
- Publication date May 20, 2004
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for designing cutting structure for roller cone drill bits
- Publication number 20040011567
- Publication date Jan 22, 2004
- Amardeep Singh
- E21 - EARTH DRILLING MINING
Information Patent Application
Arcuate-shaped inserts for drill bits
- Publication number 20040003946
- Publication date Jan 8, 2004
- Zhou Yong
- E21 - EARTH DRILLING MINING
Information Patent Application
Wear compensated roller cone drill bits
- Publication number 20030196835
- Publication date Oct 23, 2003
- Amardeep Singh
- E21 - EARTH DRILLING MINING

Amardeep Singh

Person

Patents Grantslast 30 patents

Method for designing cutting structure for roller cone drill bits

Drill bit and cutter element having a fluted geometry

Drill bit and cutter element having chisel crest with protruding pi...

Cutting elements with increased toughness and thermal fatigue resis...

Drill bit with cutter element having crossing chisel crests

Drill bits having optimized cutting element counts for reduced trac...

Multiple inserts of different geometry in a single row of a bit

Cutting element having asymmetrical crest for roller cone drill bit

Rolling cone drill bit having cutter elements positioned in a plura...

Rock bit and inserts with wear relief grooves

Drill bit and cutter element having chisel crest with protruding pi...

Drill bit and cutter element having aggressive leading side

Method of designing a drill bit, and bits made using said method

Arrangement of roller cone inserts

Multiple inserts of different geometry in a single row of a bit

Rolling cone drill bit having non-circumferentially arranged cutter...

Hydro-lifter rock bit with PDC inserts

Split cone bit

Method of designing a drill bit, and bits made using said method

Methods for evaluating cutting arrangements for drill bits and thei...

Methods for evaluating cutting arrangements for drill bits and thei...

Multiple inserts of different geometry in a single row of a bit

Hydro-lifter rock bit with PDC inserts

Blunt faced cutter element and enhanced drill bit and cutting struc...

Bowed crests for milled tooth bits

Wear compensated roller cone drill bits

Roller cone drill bit having non-axisymmetric cutting elements orie...

Arcuate-shaped inserts for drill bits

Cutting structure for roller cone drill bits

Bowed crests for milled tooth bits

Patents Applicationslast 30 patents

Drill Bit and Cutter Element Having Chisel Crest With Protruding Pi...

Drill Bit and Cutter Element Having a Fluted Geometry

CUTTING ELEMENTS WITH INCREASED TOUGHNESS AND THERMAL FATIGUE RESIS...

MULTIPLE INSERTS OF DIFFERENT GEOMETRY IN A SINGLE ROW OF A BIT

DRILL BITS HAVING OPTIMIZED CUTTING ELEMENT COUNTS FOR REDUCED TRAC...

Drill Bit and Cutter Element Having Chisel Crest With Protruding Pi...

Rock Bit and Inserts With Wear Relief Grooves

DRILL BIT WITH CUTTER ELEMENT HAVING CROSSING CHISEL CRESTS

METHOD OF DESIGNING A DRILL BIT, AND BITS MADE USING SAID METHOD

Cutting Element Having Asymmetrical Crest For Roller Cone Drill Bit

MULTIPLE INSERTS OF DIFFERENT GEOMETRY IN A SINGLE ROW OF A BIT

ROLLING CONE DRILL BIT HAVING NON-UNIFORM LEGS

Arrangement of Roller Cone Inserts

Drill bit and cutter element having aggressive leading side

Rolling Cone Drill Bit Having Cutter Elements Positioned in a Plura...

Rolling cone drill bit having non-circumferentially arranged cutter...

Split cone bit

Hydro-lifter rock bit with PDC inserts

Performance forecasting and bit selection tool for drill bits

Multiple inserts of different geometry in a single row of a bit

Wear compensated roller cone drill bits

BOWED CRESTS FOR MILLED TOOTH BITS

Arcuate-shaped inserts for drill bit

Method of designing a drill bit, and bits made using said method

Methods for evaluating cutting arrangements for drill bits and thei...

Methods for evaluating cutting arrangements for drill bits and thei...

Blunt faced cutter element and enhanced drill bit and cutting struc...

Method for designing cutting structure for roller cone drill bits

Arcuate-shaped inserts for drill bits

Wear compensated roller cone drill bits