Volker Richert

Person

Celle/Gross-Hehlen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Earth-boring tools having impregnated cutting structures and method...
- Patent number 10,570,669
- Issue date Feb 25, 2020
- Baker Hughes, a GE company, LLC
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impregnated drill bit including a planar blade profile along drill...
- Patent number 10,494,875
- Issue date Dec 3, 2019
- Baker Hughes, a GE company, LLC
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plow-shaped cutting elements for earth-boring tools, earth-boring t...
- Patent number 9,752,387
- Issue date Sep 5, 2017
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring tools and related methods
- Patent number 9,598,911
- Issue date Mar 21, 2017
- Baker Hughes Incorporated
- Thomas Uhlenberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plow-shaped cutting elements for earth-boring tools, earth-boring t...
- Patent number 9,371,699
- Issue date Jun 21, 2016
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impregnated rotary drag bit with enhanced drill out capability
- Patent number 8,408,338
- Issue date Apr 2, 2013
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drag bits for cutting casing and drilling subterranean forma...
- Patent number 8,191,657
- Issue date Jun 5, 2012
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impregnated bit with changeable hydraulic nozzles
- Patent number 7,621,350
- Issue date Nov 24, 2009
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of manufacturing rotary drag bits including a central regio...
- Patent number 7,617,747
- Issue date Nov 17, 2009
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary drag bit including a central region having a plurality of cu...
- Patent number 7,278,499
- Issue date Oct 9, 2007
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impregnated rotary drag bit
- Patent number 6,843,333
- Issue date Jan 18, 2005
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Impregnated bit with PDC cutters in cone area
- Patent number 6,510,906
- Issue date Jan 28, 2003
- Baker Hughes Incorporated
- Volker Richert
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
IMPREGNATED DRILL BIT INCLUDING A PLANAR BLADE PROFILE ALONG DRILL...
- Publication number 20180202235
- Publication date Jul 19, 2018
- BAKER HUGHES INCORPORATED
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-BORING TOOLS HAVING IMPREGNATED CUTTING STRUCTURES AND METHOD...
- Publication number 20180202236
- Publication date Jul 19, 2018
- BAKER HUGHES INCORPORATED
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
PLOW-SHAPED CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING T...
- Publication number 20160281439
- Publication date Sep 29, 2016
- BAKER HUGHES INCORPORATED
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
CORING TOOLS AND RELATED METHODS
- Publication number 20150322722
- Publication date Nov 12, 2015
- BAKER HUGHES INCORPORATED
- Thomas Uhlenberg
- E21 - EARTH DRILLING MINING
Information Patent Application
PLOW-SHAPED CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING T...
- Publication number 20130112485
- Publication date May 9, 2013
- BAKER HUGHES INCORPORATED
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPREGNATED ROTARY DRAG BIT WITH ENHANCED DRILL OUT CAPABILITY
- Publication number 20110061943
- Publication date Mar 17, 2011
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
SIDE TRACK BIT
- Publication number 20100300673
- Publication date Dec 2, 2010
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
Impregnated Bit With Changeable Hydraulic Nozzles
- Publication number 20080135307
- Publication date Jun 12, 2008
- BAKER HUGHES INCORPORATED
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTARY DRAG BIT INCLUDING A CENTRAL REGION HAVING A PLURALITY OF CU...
- Publication number 20070284153
- Publication date Dec 13, 2007
- BAKER HUGHES INCORPORATED
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
Rotary drag bit including a central region having a plurality of cu...
- Publication number 20060162966
- Publication date Jul 27, 2006
- Volker Richert
- E21 - EARTH DRILLING MINING
Information Patent Application
Impregnated rotary drag bit
- Publication number 20030111273
- Publication date Jun 19, 2003
- Volker Richert
- E21 - EARTH DRILLING MINING

Volker Richert

Person

Patents Grantslast 30 patents

Earth-boring tools having impregnated cutting structures and method...

Impregnated drill bit including a planar blade profile along drill...

Plow-shaped cutting elements for earth-boring tools, earth-boring t...

Coring tools and related methods

Plow-shaped cutting elements for earth-boring tools, earth-boring t...

Impregnated rotary drag bit with enhanced drill out capability

Rotary drag bits for cutting casing and drilling subterranean forma...

Impregnated bit with changeable hydraulic nozzles

Methods of manufacturing rotary drag bits including a central regio...

Rotary drag bit including a central region having a plurality of cu...

Impregnated rotary drag bit

Impregnated bit with PDC cutters in cone area

Patents Applicationslast 30 patents

IMPREGNATED DRILL BIT INCLUDING A PLANAR BLADE PROFILE ALONG DRILL...

EARTH-BORING TOOLS HAVING IMPREGNATED CUTTING STRUCTURES AND METHOD...

PLOW-SHAPED CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING T...

CORING TOOLS AND RELATED METHODS

PLOW-SHAPED CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING T...

IMPREGNATED ROTARY DRAG BIT WITH ENHANCED DRILL OUT CAPABILITY

SIDE TRACK BIT

Impregnated Bit With Changeable Hydraulic Nozzles

ROTARY DRAG BIT INCLUDING A CENTRAL REGION HAVING A PLURALITY OF CU...

Rotary drag bit including a central region having a plurality of cu...

Impregnated rotary drag bit