Interface between the substrate and the cutting element

Industry

CPC
E21B2010/565

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING

Current Industry

E21B2010/565Interface between the substrate and the cutting element

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Cutting elements including undulating boundaries between catalyst-c...
- Patent number 10,612,312
- Issue date Apr 7, 2020
- Baker Hughes, a GE company, LLC
- David A. Stockey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cutting elements having non-planar surfaces and downhole cutting to...
- Patent number 10,287,825
- Issue date May 14, 2019
- Smith International, Inc.
- Chen Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutter assembly with at least one island and a method of manufactur...
- Patent number 9,739,096
- Issue date Aug 22, 2017
- Diamond Innovations, Inc.
- Yuanbo Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
- Patent number 9,644,430
- Issue date May 9, 2017
- Baker Hughes Incorporated
- Danny E. Scott
- B24 - GRINDING POLISHING
Information Patent Grant
Cutting elements including undulating boundaries between catalyst-c...
- Patent number 9,605,488
- Issue date Mar 28, 2017
- Baker Hughes Incorporated
- David A. Stockey
- B24 - GRINDING POLISHING
Information Patent Grant
Highly wear resistant diamond insert with improved transition struc...
- Patent number 9,470,043
- Issue date Oct 18, 2016
- Smith International, Inc.
- Nephi M. Mourik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cutter assembly with at least one island and a method of manufactur...
- Patent number 9,303,462
- Issue date Apr 5, 2016
- Diamond Innovations, Inc.
- Yuanbo Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND DOWNHOLE CUTTING TO...
- Publication number 20190264511
- Publication date Aug 29, 2019
- Smith International, Inc.
- Chen CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
SUPER HARD CONSTRUCTIONS & METHODS OF MAKING SAME
- Publication number 20190017330
- Publication date Jan 17, 2019
- ELEMENT SIX (UK) LIMITED
- DAVID CHRISTIAN BOWES
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDI...
- Publication number 20140262540
- Publication date Sep 18, 2014
- Danny E. Scott
- E21 - EARTH DRILLING MINING
Information Patent Application
ULTRA-HARD MATERIAL CUTTING ELEMENTS, METHODS OF FORMING THE SAME A...
- Publication number 20140110180
- Publication date Apr 24, 2014
- Smith International, Inc.
- FENG YU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...
- Publication number 20140054095
- Publication date Feb 27, 2014
- Smith International, Inc.
- Nephi M. Mourik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...
- Publication number 20130167446
- Publication date Jul 4, 2013
- DIAMOND INNOVATIONS, INC.
- Yuanbo Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...
- Publication number 20130167450
- Publication date Jul 4, 2013
- DIAMOND INNOVATIONS, INC.
- Yuanbo Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...
- Publication number 20130167451
- Publication date Jul 4, 2013
- DIAMOND INNOVATIONS, INC.
- Yuanbo Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...
- Publication number 20130167449
- Publication date Jul 4, 2013
- DIAMOND INNOVATIONS, INC.
- Yuanbo Lin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...
- Publication number 20110031033
- Publication date Feb 10, 2011
- Smith International, Inc.
- Nephi A. Mourik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Interface between the substrate and the cutting element

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cutting elements including undulating boundaries between catalyst-c...

Cutting elements having non-planar surfaces and downhole cutting to...

Cutter assembly with at least one island and a method of manufactur...

Cutting elements for earth-boring tools, earth-boring tools includi...

Cutting elements including undulating boundaries between catalyst-c...

Highly wear resistant diamond insert with improved transition struc...

Cutter assembly with at least one island and a method of manufactur...

Patents Applicationslast 30 patents

CUTTING ELEMENTS HAVING NON-PLANAR SURFACES AND DOWNHOLE CUTTING TO...

SUPER HARD CONSTRUCTIONS & METHODS OF MAKING SAME

CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDI...

ULTRA-HARD MATERIAL CUTTING ELEMENTS, METHODS OF FORMING THE SAME A...

HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...

CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...

CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...

CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...

CUTTER ASSEMBLY WITH AT LEAST ONE ISLAND AND A METHOD OF MANUFACTUR...

HIGHLY WEAR RESISTANT DIAMOND INSERT WITH IMPROVED TRANSITION STRUC...