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Navish Makkar
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatuses and methods for stabilizing downhole tools
Patent number
9,488,009
Issue date
Nov 8, 2016
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatuses and methods for stabilizing downhole tools
Patent number
9,051,793
Issue date
Jun 9, 2015
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Jet arrangement on an expandable downhole tool
Patent number
8,978,783
Issue date
Mar 17, 2015
Smith International, Inc.
Brian Cruickshank
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutter pocket design
Patent number
8,881,850
Issue date
Nov 11, 2014
Smith International, Inc.
Jimykumar Prajapati
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods for designing secondary cutting structures for a bottom hol...
Patent number
8,812,281
Issue date
Aug 19, 2014
Smith International, Inc.
Wei Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Secondary cutting structure
Patent number
8,776,912
Issue date
Jul 15, 2014
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole reamer asymmetric cutting structures
Patent number
8,770,321
Issue date
Jul 8, 2014
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole reamer asymmetric cutting structures
Patent number
8,550,188
Issue date
Oct 8, 2013
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Expandable earth boring apparatus using impregnated and matrix mate...
Patent number
8,522,646
Issue date
Sep 3, 2013
Smith International, Inc.
Tommy Laird
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for designing secondary cutting structures for a bottom hol...
Patent number
8,401,831
Issue date
Mar 19, 2013
Smith International, Inc.
Wei Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Expandable earth boring apparatus using impregnated and matrix mate...
Patent number
7,963,348
Issue date
Jun 21, 2011
Smith International, Inc.
Tommy Laird
E21 - EARTH DRILLING MINING
Information
Patent Grant
Placement of cutting elements on secondary cutting structures of dr...
Patent number
7,954,564
Issue date
Jun 7, 2011
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUSES AND METHODS FOR STABILIZING DOWNHOLE TOOLS
Publication number
20150285004
Publication date
Oct 8, 2015
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTER POCKET DESIGN
Publication number
20150053050
Publication date
Feb 26, 2015
Smith International, Inc.
Jimykumar Prajapati
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DOWNHOLE REAMER ASYMMETRIC CUTTING STRUCTURES
Publication number
20140034397
Publication date
Feb 6, 2014
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR DESIGNING SECONDARY CUTTING STRUCTURES FOR A BOTTOM HOL...
Publication number
20130262048
Publication date
Oct 3, 2013
Wei Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUSES AND METHODS FOR STABILIZING DOWNHOLE TOOLS
Publication number
20130146361
Publication date
Jun 13, 2013
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
JET ARRANGEMENT ON AN EXPANDABLE DOWNHOLE TOOL
Publication number
20120298423
Publication date
Nov 29, 2012
Smith International, Inc.
Brian Cruickshank
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE REAMER ASYMMETRIC CUTTING STRUCTURES
Publication number
20120073879
Publication date
Mar 29, 2012
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
EXPANDABLE EARTH BORING APPARATUS USING IMPREGNATED AND MATRIX MATE...
Publication number
20110173896
Publication date
Jul 21, 2011
Smith International, Inc.
Tommy Laird
E21 - EARTH DRILLING MINING
Information
Patent Application
SECONDARY CUTTING STRUCTURE
Publication number
20100276201
Publication date
Nov 4, 2010
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTER POCKET DESIGN
Publication number
20100276210
Publication date
Nov 4, 2010
Smith International, Inc.
Jimykumar Prajapati
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PLACEMENT OF CUTTING ELEMENTS ON SECONDARY CUTTING STRUCTURES OF DR...
Publication number
20100018779
Publication date
Jan 28, 2010
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
ACTIVE STABILIZATION DURING CUTTING FOR HOLE OPENING TOOLS
Publication number
20090145667
Publication date
Jun 11, 2009
Smith International, Inc.
Navish Makkar
E21 - EARTH DRILLING MINING
Information
Patent Application
SELF SHARPENING CUTTING STRUCTURE FOR EXPANDABLE EARTH BORING APPAR...
Publication number
20090095532
Publication date
Apr 16, 2009
Smith International, Inc.
Tommy Laird
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR DESIGNING SECONDARY CUTTING STRUCTURES FOR A BOTTOM HOL...
Publication number
20090055135
Publication date
Feb 26, 2009
Smith International, Inc.
Wei Tang
G06 - COMPUTING CALCULATING COUNTING