specially adapted for directional drilling

Industry

CPC
E21B15/04

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B15/00Derricks Masts; Other supports

Current Industry

E21B15/04specially adapted for directional drilling

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Drilling device, and drilling construction method for an electric p...
- Patent number 12,134,939
- Issue date Nov 5, 2024
- Jinhua Electric Power Design Institute Co., Ltd.
- Jian Ma
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drill quick attach device and method
- Patent number 12,085,119
- Issue date Sep 10, 2024
- TT Technologies, Inc.
- Matthew Powell
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Directional drill stem rod loader and method
- Patent number 12,078,019
- Issue date Sep 3, 2024
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method to automatically position a machine in a shipping...
- Patent number 12,078,017
- Issue date Sep 3, 2024
- Caterpillar Global Mining Equipment LLC
- Saravanan S. Mathivanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill
- Patent number 12,071,813
- Issue date Aug 27, 2024
- Mohamed Alkalla
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal directional drilling system with improved system for lim...
- Patent number 12,000,281
- Issue date Jun 4, 2024
- Vermeer Manufacturing Company
- Zach Buckley
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method to automatically position a machine in an operati...
- Patent number 11,982,131
- Issue date May 14, 2024
- Caterpillar Global Mining Equipment LLC
- Saravanan S. Mathivanan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal directional drill with freewheel mode
- Patent number 11,946,372
- Issue date Apr 2, 2024
- Vermeer Manufacturing Company
- Ethan Roth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling machine for angled drilling
- Patent number 11,913,288
- Issue date Feb 27, 2024
- Epiroc Drilling Solutions, LLC
- Keith Daniel Aug
- E21 - EARTH DRILLING MINING
Information Patent Grant
Autonomous tractor using counter flow-driven propulsion
- Patent number 11,753,885
- Issue date Sep 12, 2023
- Halliburton Energy Services, Inc.
- James Dan Vick
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Directional drill securing device and method
- Patent number 11,713,624
- Issue date Aug 1, 2023
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Directional drill vice and method
- Patent number 11,713,630
- Issue date Aug 1, 2023
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string rotation brake
- Patent number 11,708,725
- Issue date Jul 25, 2023
- The Charles Machine Works, Inc.
- Max A. Metcalf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Linkage assembly for drilling machine
- Patent number 11,603,708
- Issue date Mar 14, 2023
- Caterpillar Global Mining Equipment LLC
- Sudhagar Selvam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for positioning rock drilling rig
- Patent number 11,566,470
- Issue date Jan 31, 2023
- Sandvik Mining and Construction Oy
- Eemeli Haverinen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling-slitting-sealing-fracturing device and method for a deep l...
- Patent number 11,506,041
- Issue date Nov 22, 2022
- Shandong University of Science and Technology
- Gang Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling rig power supply bus management
- Patent number 11,408,255
- Issue date Aug 9, 2022
- Rouse Industries Inc.
- Codie Rouse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assembly and method for forming a mast for guiding a drill drive in...
- Patent number 11,408,233
- Issue date Aug 9, 2022
- Javelin Consultancy and Investment Limited
- Hette Knijpstra
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal drilling machine with impact device
- Patent number 11,408,227
- Issue date Aug 9, 2022
- Hunan University of Science and Technology
- Buyan Wan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hose retention system for drilling machine
- Patent number 11,319,808
- Issue date May 3, 2022
- Caterpillar Global Mining Equipment LLC
- Fernando Gonzalez
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Directional drill stem rod loader and method
- Patent number 11,293,235
- Issue date Apr 5, 2022
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Articulated support for a drilling mast of a drilling machine and r...
- Patent number 11,280,138
- Issue date Mar 22, 2022
- BERETTA ALFREDO S.R.L.
- Romeo Beretta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Autonomous tractor using counter flow-driven propulsion
- Patent number 11,268,335
- Issue date Mar 8, 2022
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole drilling apparatus with rotatable cutting element
- Patent number 11,220,865
- Issue date Jan 11, 2022
- Schlumberger Technology Corporation
- David R. Hall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wire rope coring drilling rig and new green construction method cap...
- Patent number 11,156,047
- Issue date Oct 26, 2021
- Heilongjiang Institute of Geological Sciences
- Jiuku Shan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for positioning rock drilling rig
- Patent number 11,091,962
- Issue date Aug 17, 2021
- Sandvik Mining and Construction Oy
- Eemeli Haverinen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assist cylinder for negative angle drilling mast
- Patent number 11,085,246
- Issue date Aug 10, 2021
- Caterpillar Global Mining Equipment LLC
- Charles Taylor Hudson
- E04 - BUILDING
Information Patent Grant
Directional drill securing device and method
- Patent number 11,066,877
- Issue date Jul 20, 2021
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill string rotation brake
- Patent number 11,041,342
- Issue date Jun 22, 2021
- The Charles Machine Works, Inc.
- Max A. Metcalf
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus, systems, and methods for slide drilling optimization bas...
- Patent number 10,989,037
- Issue date Apr 27, 2021
- Nabors Drilling Technologies USA, Inc.
- Christopher Papouras
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DIRECTIONAL DRILL QUICK ATTACH DEVICE AND METHOD
- Publication number 20240401622
- Publication date Dec 5, 2024
- TT Technologies, Inc.
- Matthew Powell
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIRECTIONAL DRILL STEM ROD LOADER AND METHOD
- Publication number 20240368949
- Publication date Nov 7, 2024
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunneling System
- Publication number 20240247551
- Publication date Jul 25, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Bukang Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
HORIZONTAL DIRECTIONAL DRILL WITH FREEWHEEL MODE
- Publication number 20240191577
- Publication date Jun 13, 2024
- Vermeer Manufacturing Company
- Ethan Roth
- E21 - EARTH DRILLING MINING
Information Patent Application
OPERATING SYSTEM, ROCK DRILLING RIG AND METHOD
- Publication number 20240183224
- Publication date Jun 6, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Samuli VERHO
- E21 - EARTH DRILLING MINING
Information Patent Application
Mobility Control for Mobile Drilling Rig
- Publication number 20240125180
- Publication date Apr 18, 2024
- Caterpillar Inc.
- Stéphane Filion
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS TRACTOR USING COUNTER FLOW-DRIVEN PROPULSION
- Publication number 20230407716
- Publication date Dec 21, 2023
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTIONAL DRILL SECURING DEVICE AND METHOD
- Publication number 20230374867
- Publication date Nov 23, 2023
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTIONAL DRILL VICE AND METHOD
- Publication number 20230358107
- Publication date Nov 9, 2023
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD TO AUTOMATICALLY POSITION A MACHINE IN A SHIPPING...
- Publication number 20230272676
- Publication date Aug 31, 2023
- Caterpillar Global Mining Equipment LLC
- Saravanan S. MATHIVANAN
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING DEVICE, AND DRILLING CONSTRUCTION METHOD FOR AN ELECTRIC P...
- Publication number 20230250696
- Publication date Aug 10, 2023
- JINHUA ELECTRIC POWER DESIGN INSTITUTE CO., LTD.
- Jian MA
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING RIG POWER SUPPLY BUS MANAGEMENT
- Publication number 20230223781
- Publication date Jul 13, 2023
- Rouse Industires Inc.
- Codie Rouse
- E21 - EARTH DRILLING MINING
Information Patent Application
A DRILL
- Publication number 20230151693
- Publication date May 18, 2023
- University of Surrey
- Mohamed Alkalla
- E21 - EARTH DRILLING MINING
Information Patent Application
HORIZONTAL DIRECTIONAL DRILLING SYSTEM WITH IMPROVED SYSTEM FOR LIM...
- Publication number 20230084077
- Publication date Mar 16, 2023
- Vermeer Manufacturing Company
- Zach Buckley
- E21 - EARTH DRILLING MINING
Information Patent Application
HORIZONTAL DIRECTIONAL DRILL WITH FREEWHEEL MODE
- Publication number 20230078075
- Publication date Mar 16, 2023
- Vermeer Manufacturing Company
- Ethan Roth
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLNG MACHINE FOR ANGLED DRILLING
- Publication number 20220220811
- Publication date Jul 14, 2022
- Epiroc Drilling Solutions, LLC
- Keith Daniel Aug
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTIONAL DRILL STEM ROD LOADER AND METHOD
- Publication number 20220205327
- Publication date Jun 30, 2022
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR POSITIONING ROCK DRILLING RIG
- Publication number 20210340825
- Publication date Nov 4, 2021
- SANDVIK MINING AND CONSTRUCTION OY
- Eemeli HAVERINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill String Rotation Brake
- Publication number 20210310308
- Publication date Oct 7, 2021
- The Charles Machine Works, Inc.
- Max A. Metcalf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DIRECTIONAL DRILL SECURING DEVICE AND METHOD
- Publication number 20210310314
- Publication date Oct 7, 2021
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD TO AUTOMATICALLY POSITION A MACHINE IN AN OPERATI...
- Publication number 20210222498
- Publication date Jul 22, 2021
- Caterpillar Global Mining Equipment LLC
- Saravanan S. Mathivanan
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTIONAL DRILL VICE AND METHOD
- Publication number 20210207444
- Publication date Jul 8, 2021
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING
Information Patent Application
ARTICULATED SUPPORT FOR A DRILLING MAST OF A DRILLING MACHINE AND R...
- Publication number 20210180411
- Publication date Jun 17, 2021
- BERETTA ALFREDO S.R.L.
- Romeo BERETTA
- E21 - EARTH DRILLING MINING
Information Patent Application
LINKAGE ASSEMBLY FOR DRILLING MACHINE
- Publication number 20210180406
- Publication date Jun 17, 2021
- Caterpillar Global Mining Equipment LLC
- Sudhagar Selvam
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS FOR ROCK HANDLING, ROCK DRILLING UNIT AND METHOD
- Publication number 20210115737
- Publication date Apr 22, 2021
- SANDVIK MINING AND CONSTRUCTION OY
- Juha TOIVOLA
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL ELECTROHYDRAULIC VEHICLE FOR TUNNELLING AND ROOF REINFORCEMENT
- Publication number 20210032933
- Publication date Feb 4, 2021
- RESEMIN S.A.
- Fernando Misael DIAZ LOPEZ
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING RIG POWER SUPPLY BUS MANAGEMENT
- Publication number 20200408070
- Publication date Dec 31, 2020
- Rouse Industries Inc.
- Codie Rouse
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR EXTRACTING GAS FROM TECTONICALLY-DEFORMED COAL SEAM IN-S...
- Publication number 20200340335
- Publication date Oct 29, 2020
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Shuxun SANG
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR POSITIONING ROCK DRILLING RIG
- Publication number 20200308914
- Publication date Oct 1, 2020
- SANDVIK MINING AND CONSTRUCTION OY
- Eemeli HAVERINEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DIRECTIONAL DRILL STEM ROD LOADER AND METHOD
- Publication number 20200291729
- Publication date Sep 17, 2020
- TT Technologies, Inc.
- John A. Olander
- E21 - EARTH DRILLING MINING

specially adapted for directional drilling

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drilling device, and drilling construction method for an electric p...

Directional drill quick attach device and method

Directional drill stem rod loader and method

System and method to automatically position a machine in a shipping...

Drill

Horizontal directional drilling system with improved system for lim...

System and method to automatically position a machine in an operati...

Horizontal directional drill with freewheel mode

Drilling machine for angled drilling

Autonomous tractor using counter flow-driven propulsion

Directional drill securing device and method

Directional drill vice and method

Drill string rotation brake

Linkage assembly for drilling machine

Apparatus and method for positioning rock drilling rig

Drilling-slitting-sealing-fracturing device and method for a deep l...

Drilling rig power supply bus management

Assembly and method for forming a mast for guiding a drill drive in...

Horizontal drilling machine with impact device

Hose retention system for drilling machine

Directional drill stem rod loader and method

Articulated support for a drilling mast of a drilling machine and r...

Autonomous tractor using counter flow-driven propulsion

Downhole drilling apparatus with rotatable cutting element

Wire rope coring drilling rig and new green construction method cap...

Apparatus and method for positioning rock drilling rig

Assist cylinder for negative angle drilling mast

Directional drill securing device and method

Drill string rotation brake

Apparatus, systems, and methods for slide drilling optimization bas...

Patents Applicationslast 30 patents

DIRECTIONAL DRILL QUICK ATTACH DEVICE AND METHOD

DIRECTIONAL DRILL STEM ROD LOADER AND METHOD

Tunneling System

HORIZONTAL DIRECTIONAL DRILL WITH FREEWHEEL MODE

OPERATING SYSTEM, ROCK DRILLING RIG AND METHOD

Mobility Control for Mobile Drilling Rig

AUTONOMOUS TRACTOR USING COUNTER FLOW-DRIVEN PROPULSION

DIRECTIONAL DRILL SECURING DEVICE AND METHOD

DIRECTIONAL DRILL VICE AND METHOD

SYSTEM AND METHOD TO AUTOMATICALLY POSITION A MACHINE IN A SHIPPING...

DRILLING DEVICE, AND DRILLING CONSTRUCTION METHOD FOR AN ELECTRIC P...

DRILLING RIG POWER SUPPLY BUS MANAGEMENT

A DRILL

HORIZONTAL DIRECTIONAL DRILLING SYSTEM WITH IMPROVED SYSTEM FOR LIM...

HORIZONTAL DIRECTIONAL DRILL WITH FREEWHEEL MODE

DRILLNG MACHINE FOR ANGLED DRILLING

DIRECTIONAL DRILL STEM ROD LOADER AND METHOD

APPARATUS AND METHOD FOR POSITIONING ROCK DRILLING RIG

Drill String Rotation Brake

DIRECTIONAL DRILL SECURING DEVICE AND METHOD

SYSTEM AND METHOD TO AUTOMATICALLY POSITION A MACHINE IN AN OPERATI...

DIRECTIONAL DRILL VICE AND METHOD

ARTICULATED SUPPORT FOR A DRILLING MAST OF A DRILLING MACHINE AND R...

LINKAGE ASSEMBLY FOR DRILLING MACHINE

APPARATUS FOR ROCK HANDLING, ROCK DRILLING UNIT AND METHOD

DUAL ELECTROHYDRAULIC VEHICLE FOR TUNNELLING AND ROOF REINFORCEMENT

DRILLING RIG POWER SUPPLY BUS MANAGEMENT

SYSTEM FOR EXTRACTING GAS FROM TECTONICALLY-DEFORMED COAL SEAM IN-S...

APPARATUS AND METHOD FOR POSITIONING ROCK DRILLING RIG

DIRECTIONAL DRILL STEM ROD LOADER AND METHOD