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Industry

CPC
E21B2010/624

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING

Current Industry

E21B2010/624independently attachable

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Patents Grantslast 30 patents

Information Patent Grant
Rotational drill bits and drilling apparatuses including the same
- Patent number 10,358,875
- Issue date Jul 23, 2019
- APERGY BMCS ACQUISITION CORPORATION
- Russell Roy Myers
- 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 element apparatuses and drill bits so equipped
- Patent number 9,909,366
- Issue date Mar 6, 2018
- U.S. Synthetic Corporation
- Craig H. Cooley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting structures for fixed cutter drill bit and other downhole cu...
- Patent number 9,404,312
- Issue date Aug 2, 2016
- Smith International, Inc.
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Grant
Kerfing hybrid drill bit and other downhole cutting tools
- Patent number 9,366,090
- Issue date Jun 14, 2016
- Smith International, Inc.
- Michael G. Azar
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

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
KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS
- Publication number 20180230756
- Publication date Aug 16, 2018
- Smith International, Inc.
- Michael George Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS OF FORMING AND REPAIRING EARTH-BORING TOOLS INCLUDING REPLA...
- Publication number 20150345230
- Publication date Dec 3, 2015
- BAKER HUGHES INCORPORATED
- Chaitanya K. Vempati
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CU...
- Publication number 20140367178
- Publication date Dec 18, 2014
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CU...
- Publication number 20130277120
- Publication date Oct 24, 2013
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS
- Publication number 20130220706
- Publication date Aug 29, 2013
- Smith International, Inc.
- Michael Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CU...
- Publication number 20120234610
- Publication date Sep 20, 2012
- Smith International, Inc.
- Michael G. Azar
- E21 - EARTH DRILLING MINING
Information Patent Application
KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS
- Publication number 20120205163
- Publication date Aug 16, 2012
- Smith International, Inc.
- Michael G. Azar
- 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

independently attachable

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotational drill bits and drilling apparatuses including the same

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

Cutting element apparatuses and drill bits so equipped

Cutting structures for fixed cutter drill bit and other downhole cu...

Kerfing hybrid drill bit and other downhole cutting tools

Patents Applicationslast 30 patents

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

KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS

METHODS OF FORMING AND REPAIRING EARTH-BORING TOOLS INCLUDING REPLA...

CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CU...

CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CU...

KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS

CUTTING STRUCTURES FOR FIXED CUTTER DRILL BIT AND OTHER DOWNHOLE CU...

KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS

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