by electricity

Industry

CPC
E21C37/18

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING E21C37/00Other methods or devices for dislodging with or without loading

Current Industry

E21C37/18by electricity

Industries

Patents Grantslast 30 patents

Information Patent Grant
Robust plasma blast probe tip
- Patent number 12,312,956
- Issue date May 27, 2025
- Petram Technologies, Inc.
- Nicholas Magnotti
- F42 - AMMUNITION BLASTING
Information Patent Grant
Microwave-based mining systems and methods with robotic arm waveguide
- Patent number 12,252,988
- Issue date Mar 18, 2025
- Off-World, Inc.
- James Jason Murray
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Drill bit for downhole electrocrushing drilling
- Patent number 12,163,427
- Issue date Dec 10, 2024
- Halliburton Energy Services, Inc.
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Microwave energy applicator
- Patent number 12,163,428
- Issue date Dec 10, 2024
- Off-World, Inc.
- James Jason Murray
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for boring with plasma
- Patent number 11,598,209
- Issue date Mar 7, 2023
- ArcByt, Inc.
- Kimberly Abrams
- E21 - EARTH DRILLING MINING
Information Patent Grant
High power laser tunneling mining and construction equipment and me...
- Patent number 11,590,606
- Issue date Feb 28, 2023
- Foro Energy, Inc.
- Brian O. Faircloth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sliced and elliptical head probe for plasma blast applications
- Patent number 11,536,124
- Issue date Dec 27, 2022
- Petram Technologies, Inc.
- Frank A. Magnotti
- F42 - AMMUNITION BLASTING
Information Patent Grant
Drill bit for downhole electrocrushing drilling
- Patent number 11,480,015
- Issue date Oct 25, 2022
- Halliburton Energy Services, Inc.
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Drill bit for downhole electrocrushing drilling
- Patent number 10,961,782
- Issue date Mar 30, 2021
- Halliburton Energy Services, Inc.
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method and apparatus for removing pavement structures using plasma...
- Patent number 10,767,479
- Issue date Sep 8, 2020
- Petram Technologies, Inc.
- Frank A. Magnotti
- F42 - AMMUNITION BLASTING
Information Patent Grant
Pulse transformer for downhole electrocrushing drilling
- Patent number 10,718,163
- Issue date Jul 21, 2020
- Halliburton Energy Services, Inc.
- Joshua A. Gilbrech
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electro-hydraulic complex with a plasma discharger
- Patent number 10,655,412
- Issue date May 19, 2020
- ILMASONIC-SCIENCE LIMITED LIABILITY COMPANY
- Alexandr Alexeevich Saltykov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of mining using a laser
- Patent number 10,221,687
- Issue date Mar 5, 2019
- Merger Mines Corporation
- Gary J. Mladjan
- E21 - EARTH DRILLING MINING
Information Patent Grant
High power laser tunneling mining and construction equipment and me...
- Patent number 10,195,687
- Issue date Feb 5, 2019
- Foro Energy, Inc.
- Mark S. Land
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Virtual electrode mineral particle disintegrator
- Patent number 9,700,893
- Issue date Jul 11, 2017
- SDG, LLC
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for drilling a borehole
- Patent number 9,416,594
- Issue date Aug 16, 2016
- Schlumberger Technology Corporation
- Benjamin P. Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for pulsed-flow pulsed-electric drilling
- Patent number 9,279,322
- Issue date Mar 8, 2016
- Halliburton Energy Services, Inc.
- Ronald J. Dirksen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrofracturing formations
- Patent number 9,243,487
- Issue date Jan 26, 2016
- Shell Oil Company
- Mikhail Boris Geilikman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for drilling boreholes with noncircular or vari...
- Patent number 9,217,287
- Issue date Dec 22, 2015
- Halliburton Energy Services, Inc.
- Blaine C. Comeaux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for supplying electrical power to an electrocr...
- Patent number 9,016,359
- Issue date Apr 28, 2015
- SDG, LLC
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure pulse fracturing system
- Patent number 9,010,458
- Issue date Apr 21, 2015
- SDG, LLC
- William M. Moeny
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Virtual electrode mineral particle disintegrator
- Patent number 8,789,772
- Issue date Jul 29, 2014
- SDG, LLC
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method of and apparatus for plasma blasting
- Patent number 8,628,146
- Issue date Jan 14, 2014
- Auburn University
- Martin E. Baltazar-Lopez
- F42 - AMMUNITION BLASTING
Information Patent Grant
System and method for drilling a borehole
- Patent number 8,567,527
- Issue date Oct 29, 2013
- Schlumberger Technology Corporation
- Benjamin P. Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for supplying electrical power to an electrocr...
- Patent number 8,567,522
- Issue date Oct 29, 2013
- SDG, LLC
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electromagnetic energy assisted drilling system and method
- Patent number 8,550,182
- Issue date Oct 8, 2013
- McGill University
- Jacques Ouellet
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for electrocrushing rock
- Patent number 8,186,454
- Issue date May 29, 2012
- SDG, LLC
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for drilling a borehole
- Patent number 8,109,345
- Issue date Feb 7, 2012
- Schlumberger Technology Corporation
- Benjamin Peter Jeffryes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure pulse fracturing system
- Patent number 8,083,008
- Issue date Dec 27, 2011
- SDG, LLC
- William M. Moeny
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Virtual electrode mineral particle disintegrator
- Patent number 7,959,094
- Issue date Jun 14, 2011
- Tetra Corporation
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC-PULSE FRACTURING DEVICE AND METHOD FOR HARD ROOF OF COAL M...
- Publication number 20250154868
- Publication date May 15, 2025
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Guorui Feng
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUIDIZED COAL MINING METHOD FOR IMPLEMENTING CO2 UNDERGROUND STORAGE
- Publication number 20240035382
- Publication date Feb 1, 2024
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY, BEIJING
- Yang JU
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR USING ELECTRO-MAGNETIC RADIATION IN NARROW...
- Publication number 20230332502
- Publication date Oct 19, 2023
- Sidney Resources Corporation
- Gary J. Mladjan
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING
- Publication number 20230332470
- Publication date Oct 19, 2023
- Halliburton Energy Services, Inc.
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
HIGH POWER LASER TUNNELING MINING AND CONSTRUCTION EQUIPMENT AND ME...
- Publication number 20230321749
- Publication date Oct 12, 2023
- Foro Energy, Inc.
- Daryl L. Grubb
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING
- Publication number 20230124575
- Publication date Apr 20, 2023
- Halliburton Energy Services, Inc.
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Application
Robust Plasma Blast Probe Tip
- Publication number 20220403739
- Publication date Dec 22, 2022
- Petram Technologies, Inc.
- Nicholas Magnotti
- F42 - AMMUNITION BLASTING
Information Patent Application
MICROWAVE-BASED MINING SYSTEMS AND METHODS WITH ROBOTIC ARM WAVEGUIDE
- Publication number 20220268156
- Publication date Aug 25, 2022
- Off-World, Inc.
- James Jason Murray
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR BORING WITH PLASMA
- Publication number 20220082017
- Publication date Mar 17, 2022
- ArcByt, Inc.
- Kimberly Abrams
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING
- Publication number 20210079730
- Publication date Mar 18, 2021
- Halliburton Energy Services, Inc.
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
HIGH POWER LASER TUNNELING MINING AND CONSTRUCTION EQUIPMENT AND ME...
- Publication number 20190240770
- Publication date Aug 8, 2019
- Foro Energy, Inc.
- Brian O. Faircloth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRO-HYDRAULIC COMPLEX WITH A PLASMA DISCHARGER
- Publication number 20190211640
- Publication date Jul 11, 2019
- ILMASONIC-SCIENCE LIMITED LIABILITY COMPANY
- Alexandr Alexeevich SALTYKOV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and Apparatus for Removing Pavement Structures using Plasma...
- Publication number 20190194882
- Publication date Jun 27, 2019
- Petram Technologies, Inc.
- Frank A. Magnotti
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING
- Publication number 20190040685
- Publication date Feb 7, 2019
- Halliburton Energy Services, Inc.
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Application
PULSE TRANSFORMER FOR DOWNHOLE ELECTROCRUSHING DRILLING
- Publication number 20180313158
- Publication date Nov 1, 2018
- Halliburton Energy Services, Inc.
- Joshua A. Gilbrech
- E21 - EARTH DRILLING MINING
Information Patent Application
Device and method for crushing rock by means of pulsed electric energy
- Publication number 20170370155
- Publication date Dec 28, 2017
- IHC Holland IE B.V.
- Ate Conraad Kleijn
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF MINING USING A LASER
- Publication number 20170152744
- Publication date Jun 1, 2017
- MERGER MINES CORPORATION
- GARY J. MLADJAN
- E21 - EARTH DRILLING MINING
Information Patent Application
A METHOD FOR ENERGY EFFICIENT AND FAST ROTARY DRILLING IN INHOMOGEN...
- Publication number 20160326806
- Publication date Nov 10, 2016
- SINTEF TTO AS
- Are LUND
- E21 - EARTH DRILLING MINING
Information Patent Application
VIRTUAL ELECTRODE MINERAL PARTICLE DISINTEGRATOR
- Publication number 20140367502
- Publication date Dec 18, 2014
- William M. Moeny
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
HIGH POWER LASER TUNNELING MINING AND CONSTRUCTION EQUIPMENT AND ME...
- Publication number 20140231398
- Publication date Aug 21, 2014
- Foro Energy, Inc.
- Mark S. Land
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR DRILLING A BOREHOLE
- Publication number 20140027178
- Publication date Jan 30, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benjamin P. JEFFRYES
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTROFRACTURING FORMATIONS
- Publication number 20130255936
- Publication date Oct 3, 2013
- Mikhail Boris GEILIKMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR SUPPLYING ELECTRICAL POWER TO AN ELECTROCR...
- Publication number 20130140086
- Publication date Jun 6, 2013
- SDG, LLC
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Pulsed-Flow Pulsed-Electric Drilling
- Publication number 20130032397
- Publication date Feb 7, 2013
- Halliburton Energy Services, Inc.
- RONALD J. DIRKSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems and Methods for Drilling Boreholes with Noncircular or Vari...
- Publication number 20130032406
- Publication date Feb 7, 2013
- Halliburton Energy Services, Inc.
- Blaine C. COMEAUX
- E21 - EARTH DRILLING MINING
Information Patent Application
Cooled-fluid Systems and Methods for Pulsed-Electric Drilling
- Publication number 20130032400
- Publication date Feb 7, 2013
- Halliburton Energy Services, Inc.
- RONALD J. DIRKSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Pulsed-Electric Drilling Systems and Methods with Reverse Circulation
- Publication number 20130032398
- Publication date Feb 7, 2013
- Halliburton Energy Services, Inc.
- RONALD J. DIRKSEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Method for Supplying Electrical Power to an Electrocr...
- Publication number 20120168177
- Publication date Jul 5, 2012
- SDG, LLC
- William M. Moeny
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Pulse Fracturing System
- Publication number 20120132466
- Publication date May 31, 2012
- SDG, LLC
- William M. Moeny
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR DRILLING A BOREHOLE
- Publication number 20120103693
- Publication date May 3, 2012
- Benjamin Peter JEFFRYES
- E21 - EARTH DRILLING MINING

by electricity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Robust plasma blast probe tip

Microwave-based mining systems and methods with robotic arm waveguide

Drill bit for downhole electrocrushing drilling

Microwave energy applicator

Method for boring with plasma

High power laser tunneling mining and construction equipment and me...

Sliced and elliptical head probe for plasma blast applications

Drill bit for downhole electrocrushing drilling

Drill bit for downhole electrocrushing drilling

Method and apparatus for removing pavement structures using plasma...

Pulse transformer for downhole electrocrushing drilling

Electro-hydraulic complex with a plasma discharger

Method of mining using a laser

High power laser tunneling mining and construction equipment and me...

Virtual electrode mineral particle disintegrator

System and method for drilling a borehole

Systems and methods for pulsed-flow pulsed-electric drilling

Electrofracturing formations

Systems and methods for drilling boreholes with noncircular or vari...

Apparatus and method for supplying electrical power to an electrocr...

Pressure pulse fracturing system

Virtual electrode mineral particle disintegrator

Method of and apparatus for plasma blasting

System and method for drilling a borehole

Apparatus and method for supplying electrical power to an electrocr...

Electromagnetic energy assisted drilling system and method

Apparatus and method for electrocrushing rock

System and method for drilling a borehole

Pressure pulse fracturing system

Virtual electrode mineral particle disintegrator

Patents Applicationslast 30 patents

ELECTRIC-PULSE FRACTURING DEVICE AND METHOD FOR HARD ROOF OF COAL M...

FLUIDIZED COAL MINING METHOD FOR IMPLEMENTING CO2 UNDERGROUND STORAGE

METHOD AND APPARATUS FOR USING ELECTRO-MAGNETIC RADIATION IN NARROW...

DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING

HIGH POWER LASER TUNNELING MINING AND CONSTRUCTION EQUIPMENT AND ME...

DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING

Robust Plasma Blast Probe Tip

MICROWAVE-BASED MINING SYSTEMS AND METHODS WITH ROBOTIC ARM WAVEGUIDE

METHOD FOR BORING WITH PLASMA

DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING

HIGH POWER LASER TUNNELING MINING AND CONSTRUCTION EQUIPMENT AND ME...

ELECTRO-HYDRAULIC COMPLEX WITH A PLASMA DISCHARGER

Method and Apparatus for Removing Pavement Structures using Plasma...

DRILL BIT FOR DOWNHOLE ELECTROCRUSHING DRILLING

PULSE TRANSFORMER FOR DOWNHOLE ELECTROCRUSHING DRILLING

Device and method for crushing rock by means of pulsed electric energy

METHOD OF MINING USING A LASER

A METHOD FOR ENERGY EFFICIENT AND FAST ROTARY DRILLING IN INHOMOGEN...

VIRTUAL ELECTRODE MINERAL PARTICLE DISINTEGRATOR

HIGH POWER LASER TUNNELING MINING AND CONSTRUCTION EQUIPMENT AND ME...

SYSTEM AND METHOD FOR DRILLING A BOREHOLE

ELECTROFRACTURING FORMATIONS

APPARATUS AND METHOD FOR SUPPLYING ELECTRICAL POWER TO AN ELECTROCR...

Systems and Methods for Pulsed-Flow Pulsed-Electric Drilling

Systems and Methods for Drilling Boreholes with Noncircular or Vari...

Cooled-fluid Systems and Methods for Pulsed-Electric Drilling

Pulsed-Electric Drilling Systems and Methods with Reverse Circulation

Apparatus and Method for Supplying Electrical Power to an Electrocr...

Pressure Pulse Fracturing System

SYSTEM AND METHOD FOR DRILLING A BOREHOLE