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Mohammed Boudrare
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radial force distributions in rock bits
Patent number
8,185,365
Issue date
May 22, 2012
Smith International, Inc.
Prabhakaran K. Centala
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 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
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
Two-cone drill bit
Patent number
7,681,670
Issue date
Mar 23, 2010
Smith International, Inc.
Prabhakaran K. Centala
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Two-cone drill bit with enhanced stability
Patent number
7,549,488
Issue date
Jun 23, 2009
Smith International, Inc.
Mohammed Boudrare
E21 - EARTH DRILLING MINING
Information
Patent Grant
Roller cone bits with wear and fracture resistant surface
Patent number
7,543,661
Issue date
Jun 9, 2009
Smith International, Inc.
Anthony Griffo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Two-cone drill bit with enhanced stability
Patent number
7,316,281
Issue date
Jan 8, 2008
Smith International, Inc.
Mohammed Boudrare
E21 - EARTH DRILLING MINING
Information
Patent Grant
Roller cone bits with wear and fracture resistant surface
Patent number
7,048,080
Issue date
May 23, 2006
Smith International, Inc.
Anthony Griffo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
TWO-CONE DRILL BIT
Publication number
20100132510
Publication date
Jun 3, 2010
Smith International, Inc.
Prabhakaran K. Centala
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
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 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
TWO-CONE DRILL BIT WITH ENHANCED STABILITY
Publication number
20080099252
Publication date
May 1, 2008
Smith International, Inc.
Mohammed Boudrare
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
Roller cone bits with wear and fracture resistant surface
Publication number
20070095577
Publication date
May 3, 2007
Smith International, Inc.
Anthony Griffo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Two-cone drill bit
Publication number
20060054357
Publication date
Mar 16, 2006
Prabhakaran K. Centala
E21 - EARTH DRILLING MINING
Information
Patent Application
Two-cone drill bit with enhanced stability
Publication number
20060054361
Publication date
Mar 16, 2006
Mohammed Boudrare
E21 - EARTH DRILLING MINING
Information
Patent Application
Drill bit and cutter element having multiple extensions
Publication number
20060011388
Publication date
Jan 19, 2006
Mohammed Boudrare
E21 - EARTH DRILLING MINING
Information
Patent Application
Roller cone bits with wear and fracture resistant surface
Publication number
20050072601
Publication date
Apr 7, 2005
Anthony Griffo
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Radial force distributions in rock bits
Publication number
20040254664
Publication date
Dec 16, 2004
Prabhakaran K. Centala
E21 - EARTH DRILLING MINING