Methods or devices for use in mines or tunnels, not covered elsewhere

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Patents Grantslast 30 patents

Information Patent Grant
Automatic microseismic monitoring-intelligent rockburst early warni...
- Patent number 12,203,373
- Issue date Jan 21, 2025
- INSTITUTE OF ROCK AND SOIL MECHANICS,CHINESE ACADEMY OF SCIENCES
- Bingrui Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for monitoring overlying roof rock and coal pillar of gob-si...
- Patent number 12,203,374
- Issue date Jan 21, 2025
- Yanchun Yin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-illuminated power cable with offset energy recovery system, an...
- Patent number 12,196,403
- Issue date Jan 14, 2025
- NEXANS
- Nicolas Poulin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Subway tunnel intelligent monitoring method and system
- Patent number 12,179,814
- Issue date Dec 31, 2024
- Shenzhen University
- Xiangsheng Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interior positioning system for tracking communication devices with...
- Patent number 12,164,016
- Issue date Dec 10, 2024
- SOLUTIONS AMBRA INC.
- Eric L'Heureux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine having a device for detecting a content of cr...
- Patent number 12,158,071
- Issue date Dec 3, 2024
- Herrenknecht Aktiengesellschaft
- Jens Brandt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Perception evaluation method for service performance of highway tun...
- Patent number 12,135,257
- Issue date Nov 5, 2024
- Research Institute of Highway Ministry of Transport
- Xiao Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Platform, system and method for simulating critical rock collapse o...
- Patent number 12,129,621
- Issue date Oct 29, 2024
- Shandong University
- Shucai Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for determining development status of separation...
- Patent number 12,091,972
- Issue date Sep 17, 2024
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Yifan Zeng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for monitoring resilience of shield tunnel based on multi-so...
- Patent number 12,091,976
- Issue date Sep 17, 2024
- Shenzhen University
- Min Zhu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Position monitoring of a gasket between tunnel segments
- Patent number 12,066,103
- Issue date Aug 20, 2024
- FNV IP B.V.
- Arnoud Marc Jongsma
- G01 - MEASURING TESTING
Information Patent Grant
Tunnel defect detection and management system based on vibration si...
- Patent number 12,061,170
- Issue date Aug 13, 2024
- Tongji University
- Xiongyao Xie
- G01 - MEASURING TESTING
Information Patent Grant
Method for monitoring and analyzing large tunnel machines based on...
- Patent number 12,037,908
- Issue date Jul 16, 2024
- CHINA TIESIJU CIVIL ENGINEERING GROUP CO., LTD.
- Xiaofang Pei
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated pressure level detection and correction
- Patent number 12,020,126
- Issue date Jun 25, 2024
- International Business Machines Corporation
- Deng Xin Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rock bolt assembly comprising a sensor assembly
- Patent number 12,012,856
- Issue date Jun 18, 2024
- Sandvik Mining and Construction Tools AB
- Osvaldo Vallati
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low current self-illuminated power cable which retains flexibility,...
- Patent number 12,000,579
- Issue date Jun 4, 2024
- NEXANS
- Nicolas Poulin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for measuring gas pressure of close-distance seam group simu...
- Patent number 11,959,379
- Issue date Apr 16, 2024
- Anhui University of Science and Technology
- Shaobo Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cable handling system for longwall mining machines
- Patent number 11,927,097
- Issue date Mar 12, 2024
- Caterpillar Inc.
- Siddartha Saikia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for integrated control of acid wastewater pluggin...
- Patent number 11,920,473
- Issue date Mar 5, 2024
- Nanchang University
- Daishe Wu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Protecting trolley and construction method of rock burst prewarning...
- Patent number 11,920,474
- Issue date Mar 5, 2024
- CHINA RAILWAY 16TH BUREAU GROUP CO., LTD.
- Dong Ma
- E21 - EARTH DRILLING MINING
Information Patent Grant
Integrated manufacturing system and method for small-deformation se...
- Patent number 11,891,897
- Issue date Feb 6, 2024
- CNBM Technology Innovation Academy (Shandong) Co., Ltd.
- Zhongchun Hu
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for controlling a plurality of autonomous vehicles on a mine...
- Patent number 11,892,836
- Issue date Feb 6, 2024
- LIEBHERR MINING EQUIPMENT NEWPORT NEWS CO.
- James Whitfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method of transient electromagnetic advanced detection
- Patent number 11,879,327
- Issue date Jan 23, 2024
- CHINA UNIVERSITY OF MINING AND AND TECHNOLOGY, BEIJING
- Qiang Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Power optimization through orchestration and prioritization of mach...
- Patent number 11,867,063
- Issue date Jan 9, 2024
- Modular Mining Systems, Inc.
- Michael W. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coal or rock dynamic disaster warning apparatus and method
- Patent number 11,821,317
- Issue date Nov 21, 2023
- Liaoning University
- Yishan Pan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for real-time strength estimation, grading, and early warnin...
- Patent number 11,808,152
- Issue date Nov 7, 2023
- SHIJIAZHUANG TIEDAO UNIVERSITY
- Lijie Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-energy-consumption grading and positioning method for coal mine...
- Patent number 11,772,687
- Issue date Oct 3, 2023
- China University of Mining and Technology
- Zhencai Zhu
- B61 - RAILWAYS
Information Patent Grant
Determining method for bursting-preventing parameter of roadway sup...
- Patent number 11,761,335
- Issue date Sep 19, 2023
- Liaoning University
- Yishan Pan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ultra-long tunnel sewage disposal, separation and drainage structur...
- Patent number 11,753,937
- Issue date Sep 12, 2023
- CCCC Second Highway Consultants Co., Ltd.
- Yong Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hose for providing an emergency fresh air supply to an underground...
- Patent number 11,739,640
- Issue date Aug 29, 2023
- NOVINIUM, LLC
- Glen John Bertini
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Dual-Power Hydraulic Roof Bolter
- Publication number 20250027413
- Publication date Jan 23, 2025
- HEBEI JINGLONG INTELLIGENT EQUIPMENT CO., LTD.
- Zilong YAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOBILE CHARGING STATION FOR MINING APPLICATIONS
- Publication number 20240416782
- Publication date Dec 19, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Harri ERIKSSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
BLAST HOLE MEASUREMENT AND LOGGING
- Publication number 20240360754
- Publication date Oct 31, 2024
- Four Flags Pty Ltd
- Christopher Royce Loveland
- F42 - AMMUNITION BLASTING
Information Patent Application
COMBINED PROCESS OF INTEGRATING STOPING-BACKFILLING AND CARBON STORAGE
- Publication number 20240360761
- Publication date Oct 31, 2024
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Jinwen BAI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR BACKFILLING AND RECONSTRUCTING CARBON STORAGE SPACE IN A...
- Publication number 20240360762
- Publication date Oct 31, 2024
- TAIYUAN UNIVERSITY OF TECHNOLOGY
- Guorui FENG
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SUBWAY TUNNEL INTELLIGENT MONITORING METHOD AND SYSTEM
- Publication number 20240351623
- Publication date Oct 24, 2024
- Shenzhen University
- Xiangsheng CHEN
- B61 - RAILWAYS
Information Patent Application
METHOD FOR DESIGNING PARAMETERS OF AN ADVANCE STRESS RELIEF HOLE IN...
- Publication number 20240346215
- Publication date Oct 17, 2024
- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
- Shili QIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ULTRA-LARGE PHYSICAL SIMULATION FACILITY FOR DEEP ENGINEERING DISAS...
- Publication number 20240319047
- Publication date Sep 26, 2024
- Northeastern University
- Xiating FENG
- G01 - MEASURING TESTING
Information Patent Application
Method of Reducing Risk to Mine Tailings Dams by Controlling Meltin...
- Publication number 20240280019
- Publication date Aug 22, 2024
- Bernard W. SWARBRICK
- E21 - EARTH DRILLING MINING
Information Patent Application
Leaching-Seepage Process of Sodium Sulfate in Thenardite Tailing Stack
- Publication number 20240190714
- Publication date Jun 13, 2024
- SC Hongya Qingyijiang Sodium Sulphate Co., Ltd.
- Guangping CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
EVALUATION METHOD OF DUCTILITY OF GROUTED ROCK MASS FOR ADVANCED RE...
- Publication number 20240159150
- Publication date May 16, 2024
- China University of Mining and Technology
- Wanghua SUI
- E21 - EARTH DRILLING MINING
Information Patent Application
POWER OPTIMIZATION THROUGH ORCHESTRATION AND PRIORITIZATION OF MACH...
- Publication number 20240141787
- Publication date May 2, 2024
- Modular Mining Systems, Inc.
- Michael W. Lewis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR MEASURING MINE TUNNEL ENVIRONMENTAL INFORMA...
- Publication number 20240141788
- Publication date May 2, 2024
- CCTEG Shenyang Research Institute
- Yong Sun
- E21 - EARTH DRILLING MINING
Information Patent Application
TEST METHOD FOR GAS AND TEMPERATURE DISTRIBUTION IN A GOAF
- Publication number 20240142421
- Publication date May 2, 2024
- CCTEG Shenyang Research Institute
- Depeng Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
TEST DEVICE FOR GAS AND TEMPERATURE DISTRIBUTION IN A GOAF
- Publication number 20240142420
- Publication date May 2, 2024
- CCTEG Shenyang Research Institute
- Yuntao Liang
- G08 - SIGNALLING
Information Patent Application
MULTI-FACTOR QUANTITATIVE ANALYSIS METHOD FOR DEFORMATION OF NEIGHB...
- Publication number 20240110479
- Publication date Apr 4, 2024
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Yongjun ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL AUTOMATIC MONITORING AND MEASUREMENT EQUIPMENT AND METHOD BA...
- Publication number 20240093608
- Publication date Mar 21, 2024
- Guizhou Transportation Planning Survey & Design Academe Co.LTD
- Qiang HU
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL OPERATION ROBOT
- Publication number 20240092438
- Publication date Mar 21, 2024
- China Railway Design Corporation (CRDC)
- Hu CAO
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Water and Moisture Management for a Mining Operation
- Publication number 20240084702
- Publication date Mar 14, 2024
- Aquatic Life Ltd.
- Jeffrey M.R. Simpson
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND ITS OPERATION METHOD OF SALT CAVERN GAS STORAGE WITHO...
- Publication number 20240083677
- Publication date Mar 14, 2024
- Institute of Rock and Soil Mechanics, Chinese Academy of Sciences
- Xilin SHI
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERGROUND MINE ENERGY MANAGEMENT SYSTEM
- Publication number 20240067038
- Publication date Feb 29, 2024
- Caterpillar Underground Mining Ply. Ltd.
- Alexander Eli DOWLING
- B60 - VEHICLES IN GENERAL
Information Patent Application
Hydraulic Support with Quick Response Function for Coal Wall Spalling
- Publication number 20240026788
- Publication date Jan 25, 2024
- Shandong University of Science and Technology
- Lirong Wan
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC DETACHING OF A MINING PANTOGRAPH
- Publication number 20240001769
- Publication date Jan 4, 2024
- SANDVIK MINING AND CONSTRUCTION OY
- Ville VARE
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW-ENERGY-CONSUMPTION GRADING AND POSITIONING METHOD FOR COAL MINE...
- Publication number 20230331263
- Publication date Oct 19, 2023
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Zhencai ZHU
- E21 - EARTH DRILLING MINING
Information Patent Application
CHARGING APPARATUS
- Publication number 20230327443
- Publication date Oct 12, 2023
- SANDVIK MINING AND CONSTRUCTION OY
- Harri ERIKSSON
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR REAL-TIME STRENGTH ESTIMATION, GRADING, AND EARLY WARNIN...
- Publication number 20230258087
- Publication date Aug 17, 2023
- Shijiazhuang Tiedao University
- Lijie DU
- E21 - EARTH DRILLING MINING
Information Patent Application
ROOF SUPPORT INCLUDING EXTENDABLE LINKS
- Publication number 20230243260
- Publication date Aug 3, 2023
- Joy Global Underground Mining LLC
- Keith Dodgson
- E21 - EARTH DRILLING MINING
Information Patent Application
INTELLIGENT TUNNEL SEGMENT MONITORING SYSTEM
- Publication number 20230167741
- Publication date Jun 1, 2023
- Shenzhen University
- Chengyu Hong
- E21 - EARTH DRILLING MINING
Information Patent Application
A FIBER BRAGG GRATING MONITORING DEVICE FOR DYNAMIC DISASTERS IN CO...
- Publication number 20230127063
- Publication date Apr 27, 2023
- Shiming Wei
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC MICROSEISMIC MONITORING-INTELLIGENT ROCKBURST EARLY WARNI...
- Publication number 20230128787
- Publication date Apr 27, 2023
- INSTITUTE OF ROCK AND SOIL MECHANICS,CHINESE ACADEMY OF SCIENCES
- Bingrui CHEN
- E21 - EARTH DRILLING MINING

Methods or devices for use in mines or tunnels, not covered elsewhere

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Automatic microseismic monitoring-intelligent rockburst early warni...

System for monitoring overlying roof rock and coal pillar of gob-si...

Self-illuminated power cable with offset energy recovery system, an...

Subway tunnel intelligent monitoring method and system

Interior positioning system for tracking communication devices with...

Tunnel boring machine having a device for detecting a content of cr...

Perception evaluation method for service performance of highway tun...

Platform, system and method for simulating critical rock collapse o...

Method and device for determining development status of separation...

Method for monitoring resilience of shield tunnel based on multi-so...

Position monitoring of a gasket between tunnel segments

Tunnel defect detection and management system based on vibration si...

Method for monitoring and analyzing large tunnel machines based on...

Automated pressure level detection and correction

Rock bolt assembly comprising a sensor assembly

Low current self-illuminated power cable which retains flexibility,...

Method for measuring gas pressure of close-distance seam group simu...

Cable handling system for longwall mining machines

Device and method for integrated control of acid wastewater pluggin...

Protecting trolley and construction method of rock burst prewarning...

Integrated manufacturing system and method for small-deformation se...

System for controlling a plurality of autonomous vehicles on a mine...

System and method of transient electromagnetic advanced detection

Power optimization through orchestration and prioritization of mach...

Coal or rock dynamic disaster warning apparatus and method

Method for real-time strength estimation, grading, and early warnin...

Low-energy-consumption grading and positioning method for coal mine...

Determining method for bursting-preventing parameter of roadway sup...

Ultra-long tunnel sewage disposal, separation and drainage structur...

Hose for providing an emergency fresh air supply to an underground...

Patents Applicationslast 30 patents

Dual-Power Hydraulic Roof Bolter

MOBILE CHARGING STATION FOR MINING APPLICATIONS

BLAST HOLE MEASUREMENT AND LOGGING

COMBINED PROCESS OF INTEGRATING STOPING-BACKFILLING AND CARBON STORAGE

METHOD FOR BACKFILLING AND RECONSTRUCTING CARBON STORAGE SPACE IN A...

SUBWAY TUNNEL INTELLIGENT MONITORING METHOD AND SYSTEM

METHOD FOR DESIGNING PARAMETERS OF AN ADVANCE STRESS RELIEF HOLE IN...

ULTRA-LARGE PHYSICAL SIMULATION FACILITY FOR DEEP ENGINEERING DISAS...

Method of Reducing Risk to Mine Tailings Dams by Controlling Meltin...

Leaching-Seepage Process of Sodium Sulfate in Thenardite Tailing Stack

EVALUATION METHOD OF DUCTILITY OF GROUTED ROCK MASS FOR ADVANCED RE...

POWER OPTIMIZATION THROUGH ORCHESTRATION AND PRIORITIZATION OF MACH...

SYSTEMS AND METHODS FOR MEASURING MINE TUNNEL ENVIRONMENTAL INFORMA...

TEST METHOD FOR GAS AND TEMPERATURE DISTRIBUTION IN A GOAF

TEST DEVICE FOR GAS AND TEMPERATURE DISTRIBUTION IN A GOAF

MULTI-FACTOR QUANTITATIVE ANALYSIS METHOD FOR DEFORMATION OF NEIGHB...

TUNNEL AUTOMATIC MONITORING AND MEASUREMENT EQUIPMENT AND METHOD BA...

TUNNEL OPERATION ROBOT

Method for Water and Moisture Management for a Mining Operation

APPARATUS AND ITS OPERATION METHOD OF SALT CAVERN GAS STORAGE WITHO...

UNDERGROUND MINE ENERGY MANAGEMENT SYSTEM

Hydraulic Support with Quick Response Function for Coal Wall Spalling

AUTOMATIC DETACHING OF A MINING PANTOGRAPH

LOW-ENERGY-CONSUMPTION GRADING AND POSITIONING METHOD FOR COAL MINE...

CHARGING APPARATUS

METHOD FOR REAL-TIME STRENGTH ESTIMATION, GRADING, AND EARLY WARNIN...

ROOF SUPPORT INCLUDING EXTENDABLE LINKS

INTELLIGENT TUNNEL SEGMENT MONITORING SYSTEM

A FIBER BRAGG GRATING MONITORING DEVICE FOR DYNAMIC DISASTERS IN CO...

AUTOMATIC MICROSEISMIC MONITORING-INTELLIGENT ROCKBURST EARLY WARNI...