Bits with helical conveying portion

Industry

CPC
E21B10/44

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B10/00Drill bits

Current Industry

E21B10/44Bits with helical conveying portion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for sub-surface injection of constituents
- Patent number 12,202,024
- Issue date Jan 21, 2025
- SUB-MERGENT TECHNOLOGIES, INC.
- Mitchell J. NewDelman
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Device and method for reaming a flight gap of a drill flight
- Patent number 12,158,042
- Issue date Dec 3, 2024
- Bauer Maschinen GmbH
- Robert Dreier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multidirectional auger bit
- Patent number 12,123,263
- Issue date Oct 22, 2024
- METAL TOOL INC
- Takemi Ishizuka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hole opener
- Patent number 12,071,816
- Issue date Aug 27, 2024
- Precise Drilling Components Ltd
- Cody D. Graham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hole opener
- Patent number 12,018,532
- Issue date Jun 25, 2024
- Precise Drilling Components Ltd
- Cody D. Graham
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular panel basement shoring apparatus
- Patent number 12,000,103
- Issue date Jun 4, 2024
- Kenneth O'Sullivan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Shrouded screw device for removing and depositing material
- Patent number 11,982,130
- Issue date May 14, 2024
- Honeywell Federal Manufacturing & Technologies, LLC
- Evan A. Kontras
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical pile with heat exchanger
- Patent number 11,982,066
- Issue date May 14, 2024
- Hubbell Incorporated
- Timothy Michael Kemp
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Excavating machine with control system of the combined drive of two...
- Patent number 11,965,406
- Issue date Apr 23, 2024
- Soilmec S.p.A.
- Alberto Antonelli
- E21 - EARTH DRILLING MINING
Information Patent Grant
Installation apparatus/tool for tubular geothermal heat exchanger s...
- Patent number 11,892,201
- Issue date Feb 6, 2024
- Thomas Scott Breidenbach
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated piling tool with continuous drilling and circulation pou...
- Patent number 11,873,689
- Issue date Jan 16, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Jialin Tian
- E21 - EARTH DRILLING MINING
Information Patent Grant
Transmission mechanism for electric drill and electric drill includ...
- Patent number 11,867,261
- Issue date Jan 9, 2024
- Globe (Jiangsu) Co., Ltd.
- Fei Huang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for improving adhesive anchor performance
- Patent number 11,859,380
- Issue date Jan 2, 2024
- UWM Research Foundation, Inc.
- Jian Zhao
- E04 - BUILDING
Information Patent Grant
Hand-actuated earth auger
- Patent number 11,840,892
- Issue date Dec 12, 2023
- Petru Aurelian Simionescu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow rate pressure control during mill-out operations
- Patent number 11,808,097
- Issue date Nov 7, 2023
- Schlumberger Technology Corporation
- Richard Morrison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Auger bit
- Patent number 11,795,765
- Issue date Oct 24, 2023
- METAL TOOL INC
- Takemi Ishizuka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coring device
- Patent number 11,788,371
- Issue date Oct 17, 2023
- SHENZHEN UNIVERSITY SICHUAN UNIVERSITY
- Heping Xie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Soil sampling assembly
- Patent number 11,781,949
- Issue date Oct 10, 2023
- Soil Analytics, LLC
- Jay T. Kelley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for producing a drill shaft for a wet drill bit
- Patent number 11,724,339
- Issue date Aug 15, 2023
- Hilti Aktiengesellschaft
- Florian Schroeder
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ratcheting auger brace device
- Patent number 11,624,236
- Issue date Apr 11, 2023
- Terry Smart
- E21 - EARTH DRILLING MINING
Information Patent Grant
Manufacturing process, tool stand, and drill bit
- Patent number 11,577,429
- Issue date Feb 14, 2023
- Hilti Aktiengesellschaft
- Guenter Domani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic handheld shovel with auger
- Patent number 11,572,742
- Issue date Feb 7, 2023
- Richard Goren Enterprises, LLC
- Richard H. Goren
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Spiral impact drilling machine applicable to rock and soil and cons...
- Patent number 11,555,351
- Issue date Jan 17, 2023
- Dalian University of Technology
- Jinqing Jia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reamer with cutting inserts for use in drilling operations
- Patent number 11,549,312
- Issue date Jan 10, 2023
- Duane Shotwell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling device
- Patent number 11,525,308
- Issue date Dec 13, 2022
- Hilti Aktiengesellschaft
- Roland Foser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic digging adjustment system and method
- Patent number 11,505,995
- Issue date Nov 22, 2022
- Altec Industries, Inc.
- Ryan M. Pachta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Motorized cart assembly
- Patent number 11,440,575
- Issue date Sep 13, 2022
- Michelle Baldridge
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shrouded screw device for removing and depositing material
- Patent number 11,401,748
- Issue date Aug 2, 2022
- Honeywell Federal Manufacturing & Technologies, LLC
- Evan A. Kontras
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting rate control for an ice drill
- Patent number 11,261,668
- Issue date Mar 1, 2022
- A.W.C. Distributing, Inc.
- Douglas J. Kluge
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Trimodal reamer for use in drilling operations
- Patent number 11,230,889
- Issue date Jan 25, 2022
- Duane Shotwell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS
- Publication number 20250020032
- Publication date Jan 16, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Richard Morrison
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING TOOL AND METHOD FOR PRODUCING A BORE IN THE GROUND
- Publication number 20240360726
- Publication date Oct 31, 2024
- Bauer Maschinen GmbH
- Matthias SEMEL
- E21 - EARTH DRILLING MINING
Information Patent Application
SCREW-IN GEOTHERMAL HEAT EXCHANGER SYSTEMS AND METHODS
- Publication number 20240295345
- Publication date Sep 5, 2024
- Thomas Scott Breidenbach
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HAND-HELD POWER TOOL
- Publication number 20240263526
- Publication date Aug 8, 2024
- Black & Decker, Inc.
- Justin COOPER
- E21 - EARTH DRILLING MINING
Information Patent Application
HELICAL PILE WITH HEAT EXCHANGER
- Publication number 20240218627
- Publication date Jul 4, 2024
- HUBBELL INCORPORATED
- Timothy Michael Kemp
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS
- Publication number 20240151113
- Publication date May 9, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Richard Morrison
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD FOR REAMING A FLIGHT GAP OF A DRILL FLIGHT
- Publication number 20230417108
- Publication date Dec 28, 2023
- Bauer Maschinen GmbH
- Robert DREIER
- E21 - EARTH DRILLING MINING
Information Patent Application
HOLLOW SHAFT DRILL BIT AND HOLLOW INSERT WITH PERFORATIONS OR SOLID...
- Publication number 20230397516
- Publication date Dec 14, 2023
- SUB-MERGENT TECHNOLOGIES, INC.
- Mitchell J. NewDelman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
APPARATUS FOR SUB-SURFACE INJECTION OF CONSTITUENTS
- Publication number 20230398588
- Publication date Dec 14, 2023
- SUB-MERGEN TECHNOLOGIES, INC.
- Mitchell J. NewDelman
- E21 - EARTH DRILLING MINING
Information Patent Application
DIGGING APPARATUS WITH SAFETY MECHANISM
- Publication number 20230358101
- Publication date Nov 9, 2023
- TECHTRONIC CORDLESS GP
- Koon For Chung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI PASS TWO-PART DRILLING/RUNNING AND ACTIVATION TOOL
- Publication number 20230265718
- Publication date Aug 24, 2023
- Halliburton Energy Services, Inc.
- Borisa Lajesic
- E21 - EARTH DRILLING MINING
Information Patent Application
HOLE OPENER
- Publication number 20230184040
- Publication date Jun 15, 2023
- Precise Drilling Components Ltd
- Cody D. Graham
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC HANDHELD SHOVEL WITH AUGER
- Publication number 20230160266
- Publication date May 25, 2023
- Richard Goren Enterprises, LLC
- Richard H. Goren
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MULTIDIRECTIONAL AUGER BIT
- Publication number 20230091613
- Publication date Mar 23, 2023
- METAL TOOL INC.
- Takemi Ishizuka
- E21 - EARTH DRILLING MINING
Information Patent Application
TRI-PADDLE BORING TOOL
- Publication number 20230070755
- Publication date Mar 9, 2023
- APEX BRANDS, INC.
- LaVerne Royal Durfee
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Hand-Actuated Earth Auger
- Publication number 20230053768
- Publication date Feb 23, 2023
- Petru Aurelian Simionescu
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING RATE CONTROL FOR AN ICE DRILL
- Publication number 20220403705
- Publication date Dec 22, 2022
- A.W.C. Distributing, Inc.
- Douglas J. Kluge
- E21 - EARTH DRILLING MINING
Information Patent Application
MODULAR PANEL BASEMENT SHORING APPARATUS
- Publication number 20220333330
- Publication date Oct 20, 2022
- Kenneth O'SULLIVAN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SHROUDED SCREW DEVICE FOR REMOVING AND DEPOSITING MATERIAL
- Publication number 20220307324
- Publication date Sep 29, 2022
- HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
- Evan A. Kontras
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING ARRANGEMENTS
- Publication number 20220243536
- Publication date Aug 4, 2022
- Paul Reed
- E21 - EARTH DRILLING MINING
Information Patent Application
AUGER BIT
- Publication number 20220228445
- Publication date Jul 21, 2022
- METAL TOOL INC.
- Takemi Ishizuka
- E21 - EARTH DRILLING MINING
Information Patent Application
CORING DEVICE
- Publication number 20220213751
- Publication date Jul 7, 2022
- Shenzhen University
- Heping XIE
- E21 - EARTH DRILLING MINING
Information Patent Application
SHROUDED SCREW DEVICE FOR REMOVING AND DEPOSITING MATERIAL
- Publication number 20220186565
- Publication date Jun 16, 2022
- HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
- Evan A. Kontras
- E21 - EARTH DRILLING MINING
Information Patent Application
Integrated Piling Tool with Continuous Drilling and Circulation Pou...
- Publication number 20220162919
- Publication date May 26, 2022
- SouthWest Petroleum University
- Jialin TIAN
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD FOR IMPROVING ADHESIVE ANCHOR PERFORMANCE
- Publication number 20220154452
- Publication date May 19, 2022
- UWM Research Foundation, Inc.
- Jian Zhao
- E04 - BUILDING
Information Patent Application
SPIRAL IMPACT DRILLING MACHINE APPLICABLE TO ROCK AND SOIL AND CONS...
- Publication number 20220154532
- Publication date May 19, 2022
- Dalian University of Technology
- Jinqing JIA
- E21 - EARTH DRILLING MINING
Information Patent Application
No Vibration Stone Column Drill
- Publication number 20220136199
- Publication date May 5, 2022
- Jaron Lyell MCMILLAN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
EXCAVATING MACHINE WITH CONTROL SYSTEM OF THE COMBINED DRIVE OF TWO...
- Publication number 20220098967
- Publication date Mar 31, 2022
- SOILMEC S.p.A.
- Alberto ANTONELLI
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling Device
- Publication number 20210252612
- Publication date Aug 19, 2021
- HILTI AKTIENGESELLSCHAFT
- Roland FOSER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSMISSION MECHANISM FOR ELECTRIC DRILL AND ELECTRIC DRILL INCLUD...
- Publication number 20210190179
- Publication date Jun 24, 2021
- Globe (Jiangsu) Co., Ltd.
- Fei Huang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Bits with helical conveying portion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for sub-surface injection of constituents

Device and method for reaming a flight gap of a drill flight

Multidirectional auger bit

Hole opener

Hole opener

Modular panel basement shoring apparatus

Shrouded screw device for removing and depositing material

Helical pile with heat exchanger

Excavating machine with control system of the combined drive of two...

Installation apparatus/tool for tubular geothermal heat exchanger s...

Integrated piling tool with continuous drilling and circulation pou...

Transmission mechanism for electric drill and electric drill includ...

Device and method for improving adhesive anchor performance

Hand-actuated earth auger

Flow rate pressure control during mill-out operations

Auger bit

Coring device

Soil sampling assembly

Method for producing a drill shaft for a wet drill bit

Ratcheting auger brace device

Manufacturing process, tool stand, and drill bit

Automatic handheld shovel with auger

Spiral impact drilling machine applicable to rock and soil and cons...

Reamer with cutting inserts for use in drilling operations

Drilling device

Automatic digging adjustment system and method

Motorized cart assembly

Shrouded screw device for removing and depositing material

Cutting rate control for an ice drill

Trimodal reamer for use in drilling operations

Patents Applicationslast 30 patents

FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS

DRILLING TOOL AND METHOD FOR PRODUCING A BORE IN THE GROUND

SCREW-IN GEOTHERMAL HEAT EXCHANGER SYSTEMS AND METHODS

HAND-HELD POWER TOOL

HELICAL PILE WITH HEAT EXCHANGER

FLOW RATE PRESSURE CONTROL DURING MILL-OUT OPERATIONS

DEVICE AND METHOD FOR REAMING A FLIGHT GAP OF A DRILL FLIGHT

HOLLOW SHAFT DRILL BIT AND HOLLOW INSERT WITH PERFORATIONS OR SOLID...

APPARATUS FOR SUB-SURFACE INJECTION OF CONSTITUENTS

DIGGING APPARATUS WITH SAFETY MECHANISM

MULTI PASS TWO-PART DRILLING/RUNNING AND ACTIVATION TOOL

HOLE OPENER

AUTOMATIC HANDHELD SHOVEL WITH AUGER

MULTIDIRECTIONAL AUGER BIT

TRI-PADDLE BORING TOOL

Hand-Actuated Earth Auger

CUTTING RATE CONTROL FOR AN ICE DRILL

MODULAR PANEL BASEMENT SHORING APPARATUS

SHROUDED SCREW DEVICE FOR REMOVING AND DEPOSITING MATERIAL

DRILLING ARRANGEMENTS

AUGER BIT

CORING DEVICE

SHROUDED SCREW DEVICE FOR REMOVING AND DEPOSITING MATERIAL

Integrated Piling Tool with Continuous Drilling and Circulation Pou...

DEVICE AND METHOD FOR IMPROVING ADHESIVE ANCHOR PERFORMANCE

SPIRAL IMPACT DRILLING MACHINE APPLICABLE TO ROCK AND SOIL AND CONS...

No Vibration Stone Column Drill

EXCAVATING MACHINE WITH CONTROL SYSTEM OF THE COMBINED DRIVE OF TWO...

Drilling Device

TRANSMISSION MECHANISM FOR ELECTRIC DRILL AND ELECTRIC DRILL INCLUD...