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Rudolf Carl Pessier
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular earth boring tools having fixed blades and removable blade...
Patent number
11,732,531
Issue date
Aug 22, 2023
Baker Hughes Oilfield Operations LLC
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of forming cutting elements with cutting faces exhibiting m...
Patent number
11,229,989
Issue date
Jan 25, 2022
Baker Hughes Holdings LLC
Juan Miguel Bilen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hybrid drill bit and design method
Patent number
10,871,036
Issue date
Dec 22, 2020
Baker Hughes, a GE company, LLC
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Roller cone earth-boring rotary drill bits including disk heels and...
Patent number
10,689,911
Issue date
Jun 23, 2020
Baker Hughes, a GE company, LLC
Justin Papke Shields
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools having shaped cutting elements
Patent number
10,450,807
Issue date
Oct 22, 2019
Baker Hughes, a GE company, LLC
Danny E. Scott
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting elements for earth-boring tools and earth-boring tools incl...
Patent number
10,428,590
Issue date
Oct 1, 2019
Baker Hughes, a GE company, LLC
Anthony A. DiGiovanni
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cutting elements for earth-boring tools and earth-boring tools incl...
Patent number
10,385,623
Issue date
Aug 20, 2019
Baker Hughes, a GE company, LLC
Anthony A. DiGiovanni
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Methods and systems for drilling boreholes in earth formations
Patent number
10,370,911
Issue date
Aug 6, 2019
Baker Hughes Incorporated
David A. Curry
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
Patent number
10,337,255
Issue date
Jul 2, 2019
Baker Hughes Incorporated
Anthony A. DiGiovanni
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Hybrid drill bit and design method
Patent number
10,316,589
Issue date
Jun 11, 2019
Baker Hughes, a GE company, LLC
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid drill bits having increased drilling efficiency
Patent number
10,190,366
Issue date
Jan 29, 2019
Baker Hughes Incorporated
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring rotary tools having fixed blades and rolling cutter le...
Patent number
10,132,122
Issue date
Nov 20, 2018
Baker Hughes Incorporated
Gregory L. Ricks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid drill bits
Patent number
10,072,462
Issue date
Sep 11, 2018
Baker Hughes Incorporated
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
Patent number
10,066,442
Issue date
Sep 4, 2018
Baker Hughes Incorporated
Suresh G. Patel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Earth-boring tools having cutting elements with cutting faces exhib...
Patent number
9,821,437
Issue date
Nov 21, 2017
Baker Hughes Incorporated
Juan Miguel Bilen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Earth-boring tools having shaped cutting elements
Patent number
9,732,562
Issue date
Aug 15, 2017
Baker Hughes Incorporated
Danny E. Scott
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hybrid drill bit
Patent number
9,670,736
Issue date
Jun 6, 2017
Baker Hughes Incorporated
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
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 for earth-boring tools, earth-boring tools includi...
Patent number
9,617,792
Issue date
Apr 11, 2017
Baker Hughes Incorporated
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
Patent number
9,482,057
Issue date
Nov 1, 2016
Baker Hughes Incorporated
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
System and method for leg retention on hybrid bits
Patent number
9,476,259
Issue date
Oct 25, 2016
Baker Hughes Incorporated
Gregory L. Ricks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
Patent number
9,428,966
Issue date
Aug 30, 2016
Baker Hughes Incorporated
Suresh G. Patel
B24 - GRINDING POLISHING
Information
Patent Grant
Methods of drilling a subterranean bore hole
Patent number
9,376,867
Issue date
Jun 28, 2016
Baker Hughes Incorporated
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Hybrid drill bits having increased drilling efficiency
Patent number
9,353,575
Issue date
May 31, 2016
Baker Hughes Incorporated
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Cutting elements for earth-boring tools, earth-boring tools includi...
Patent number
9,243,452
Issue date
Jan 26, 2016
Baker Hughes Incorporated
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Earth-boring tools and methods of forming such earth-boring tools
Patent number
9,200,483
Issue date
Dec 1, 2015
Baker Hughes Incorporated
David Gavia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Graph to analyze drilling parameters
Patent number
9,181,794
Issue date
Nov 10, 2015
Baker Hughes Incorporated
Hatem Oueslati
E21 - EARTH DRILLING MINING
Information
Patent Grant
Turbine driven reaming bit with profile limiting torque fluctuation
Patent number
9,080,390
Issue date
Jul 14, 2015
Baker Hughes Incorporated
Silvino M. Ersan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools having shaped cutting elements
Patent number
9,074,435
Issue date
Jul 7, 2015
Baker Hughes Incorporated
Danny E. Scott
E21 - EARTH DRILLING MINING
Information
Patent Grant
Earth-boring tools having cutting elements with cutting faces exhib...
Patent number
8,991,525
Issue date
Mar 31, 2015
Baker Hughes Incorporated
Juan Miguel Bilen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MODULAR EARTH BORING TOOLS HAVING FIXED BLADES AND REMOVABLE BLADE...
Publication number
20220389766
Publication date
Dec 8, 2022
Baker Hughes Oilfield Operations LLC
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Application
HYBRID DRILL BIT AND DESIGN METHOD
Publication number
20190352971
Publication date
Nov 21, 2019
BAKER HUGHES, A GE COMPANY, LLC
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING ROTARY TOOLS HAVING FIXED BLADES AND ROLLING CUTTER LE...
Publication number
20180266184
Publication date
Sep 20, 2018
BAKER HUGHES INCORPORATED
Gregory L. Ricks
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR DRILLING BOREHOLES IN EARTH FORMATIONS
Publication number
20180163527
Publication date
Jun 14, 2018
BAKER HUGHES INCORPORATED
David A. Curry
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ELEMENTS FOR EARTH-BORING TOOLS AND EARTH-BORING TOOLS INCL...
Publication number
20180135355
Publication date
May 17, 2018
BAKER HUGHES INCORPORATED
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EARTH-BORING TOOLS HAVING CUTTING ELEMENTS WITH CUTTING FACES EXHIB...
Publication number
20180043509
Publication date
Feb 15, 2018
BAKER HUGHES INCORPORATED
Juan Miguel Bilen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EARTH-BORING TOOLS HAVING SHAPED CUTTING ELEMENTS
Publication number
20170356250
Publication date
Dec 14, 2017
BAKER HUGHES INCORPORATED
Danny E. Scott
E21 - EARTH DRILLING MINING
Information
Patent Application
ROLLER CONE EARTH-BORING ROTARY DRILL BITS INCLUDING DISK HEELS AND...
Publication number
20170342775
Publication date
Nov 30, 2017
BAKER HUGHES INCORPORATED
Justin Papke Shields
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ELEMENTS FOR EARTH-BORING TOOLS AND EARTH-BORING TOOLS INCL...
Publication number
20170044836
Publication date
Feb 16, 2017
BAKER HUGHES INCORPORATED
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDI...
Publication number
20160356093
Publication date
Dec 8, 2016
BAKER HUGHES INCORPORATED
Suresh G. Patel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Hybrid Drill Bits Having Increased Drilling Efficiency
Publication number
20160251902
Publication date
Sep 1, 2016
BAKER HUGHES INCORPORATED
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Application
HYBRID DRILL BITS
Publication number
20160230467
Publication date
Aug 11, 2016
BAKER HUGHES INCORPORATED
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING ROTARY TOOLS HAVING FIXED BLADES AND ROLLING CUTTER LE...
Publication number
20160230468
Publication date
Aug 11, 2016
BAKER HUGHES INCORPORATED
Gregory L. Ricks
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDI...
Publication number
20160130882
Publication date
May 12, 2016
BAKER HUGHES INCORPORATED
Anthony A. DiGiovanni
E21 - EARTH DRILLING MINING
Information
Patent Application
IN-SITU MINING OF ORES FROM SUBSURFACE FORMATIONS
Publication number
20160123096
Publication date
May 5, 2016
BAKER HUGHES INCORPORATED
Derek Mathieson
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS HAVING SHAPED CUTTING ELEMENTS
Publication number
20150308197
Publication date
Oct 29, 2015
BAKER HUGHES INCORPORATED
Danny E. Scott
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR LEG RETENTION ON HYBRID BITS
Publication number
20150197992
Publication date
Jul 16, 2015
BAKER HUGHES INCORPORATED
Gregory L. RICKS
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING TOOLS HAVING CUTTING ELEMENTS WITH CUTTING FACES EXHIB...
Publication number
20150190904
Publication date
Jul 9, 2015
BAKER HUGHES INCORPORATED
Juan Miguel Bilen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EARTH-BORING TOOLS AND METHODS OF FORMING SUCH EARTH-BORING TOOLS
Publication number
20150034394
Publication date
Feb 5, 2015
BAKER HUGHES INCORPORATED
David Gavia
E21 - EARTH DRILLING MINING
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
CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDI...
Publication number
20140246253
Publication date
Sep 4, 2014
BAKER HUGHES INCORPORATED
Suresh G. Patel
E21 - EARTH DRILLING MINING
Information
Patent Application
HYBRID DRILL BIT AND DESIGN METHOD
Publication number
20140202771
Publication date
Jul 24, 2014
BAKER HUGHES INCORPORATED
Anton F. ZAHRADNIK
E21 - EARTH DRILLING MINING
Information
Patent Application
Hybrid Drill Bit
Publication number
20140151131
Publication date
Jun 5, 2014
BAKER HUGHES INCORPORATED
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Application
GRAPH TO ANALYZE DRILLING PARAMETERS
Publication number
20140138158
Publication date
May 22, 2014
BAKER HUGHES INCORPORATED
Hatem Oueslati
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDI...
Publication number
20140048340
Publication date
Feb 20, 2014
BAKER HUGHES INCORPORATED
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hybrid Drill Bits Having Increased Drilling Efficiency
Publication number
20130313021
Publication date
Nov 28, 2013
BAKER HUGHES INCORPORATED
Anton F. Zahradnik
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF DRILLING A SUBTERRANEAN BORE HOLE
Publication number
20130306377
Publication date
Nov 21, 2013
BAKER HUGHES INCORPORATED
Anthony A. DiGiovanni
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EARTH-BORING TOOLS HAVING CUTTING ELEMENTS WITH CUTTING FACES EXHIB...
Publication number
20130292188
Publication date
Nov 7, 2013
BAKER HUGHES INCORPORATED
Juan Miguel Bilen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Turbine Driven Reaming Bit with Stability and Cutting Efficiency Fe...
Publication number
20130180783
Publication date
Jul 18, 2013
BAKER HUGHES INCORPORATED
Silvino M. Ersan
E21 - EARTH DRILLING MINING
Information
Patent Application
Turbine Driven Reaming Bit with Profile Limiting Torque Fluctuation
Publication number
20130180781
Publication date
Jul 18, 2013
BAKER HUGHES INCORPORATED
Silvino M. Ersan
E21 - EARTH DRILLING MINING