Devices for testing in situ the hardness or other properties of minerals

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EFIXED CONSTRUCTIONS E21Mining E21CMINING OR QUARRYING

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E21C39/00Devices for testing in situ the hardness or other properties of minerals

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for three-dimensional (3D) imaging of underground...
- Patent number 12,175,599
- Issue date Dec 24, 2024
- China University of Geosciences (Wuhan)
- Yule Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for quickly optimizing key mining parameters of outburst coa...
- Patent number 12,135,926
- Issue date Nov 5, 2024
- Chongqing University
- Quanle Zou
- G06 - COMPUTING CALCULATING COUNTING
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
Tracer diffusion device, system for tracing development of water co...
- Patent number 12,091,971
- Issue date Sep 17, 2024
- CHINA UNIVERISTY OF MINING AND TECHNOLOGY, BEIJING
- Yifan Zeng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for monitoring deep-sea sediment environment in mining polym...
- Patent number 12,061,304
- Issue date Aug 13, 2024
- OCEAN UNIVERSITY OF CHINA
- Yonggang Jia
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Real-time monitoring system and method for coal mine roof fractures...
- Patent number 12,031,436
- Issue date Jul 9, 2024
- HENAN POLYTECHNIC UNIVERSITY
- Lin Tian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tunneling and mining method using pre-conditioned hole pattern
- Patent number 11,976,556
- Issue date May 7, 2024
- Hypersciences, Inc.
- Mark C. Russell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Generation system and method for high-precision three-dimensional n...
- Patent number 11,971,258
- Issue date Apr 30, 2024
- China University of Mining and Technology
- Wanli Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring device and method for dynamic development of overburden...
- Patent number 11,879,336
- Issue date Jan 23, 2024
- China University of Mining and Technology
- Wenping Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lighting apparatus with filter having improved transmissivity, impr...
- Patent number 11,788,959
- Issue date Oct 17, 2023
- UV SYSTEMS, Inc.
- Donald E. Newsome
- E21 - EARTH DRILLING MINING
Information Patent Grant
Environmental monitoring apparatus and method for mine tunneling robot
- Patent number 11,761,334
- Issue date Sep 19, 2023
- China University of Mining and Technology
- Shaoyi Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Prediction method for coal and gas outburst based on comparing bore...
- Patent number 11,674,381
- Issue date Jun 13, 2023
- CHINA COAL TECHNOLOGY & ENGINERRING GROUP SHENYANG ENGINEERING COMPANY
- Rui Zhou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tunnel boring machine and tunnelling method
- Patent number 11,668,192
- Issue date Jun 6, 2023
- Herrenknecht Aktiengesellschaft
- Torsten Weiser
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shock resistant downhole gamma ray detector assembly
- Patent number 11,520,063
- Issue date Dec 6, 2022
- QCD Technology, Inc.
- Cornel Dinica
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mine exploitation based on stoping, separation and filling control
- Patent number 11,143,025
- Issue date Oct 12, 2021
- China University of Mining and Technology
- Jixiong Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for acquiring three-dimensional coordinates of or...
- Patent number 11,111,785
- Issue date Sep 7, 2021
- WUYI UNIVERSITY
- Junying Zeng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coal mine advanced detection method for heading machine
- Patent number 11,099,146
- Issue date Aug 24, 2021
- China University of Mining and Technology
- Shaoyi Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for classifying phreatic leakage disaster level in shallow c...
- Patent number 11,060,402
- Issue date Jul 13, 2021
- China University of Mining and Technology
- Wenping Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for estimating the hardness of a rock mass
- Patent number 11,041,375
- Issue date Jun 22, 2021
- Joy Global Underground Mining Inc
- Anthony Reid
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for the tracking of milling material
- Patent number 10,927,513
- Issue date Feb 23, 2021
- Wirtgen GmbH
- Christian Berning
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic emission monitoring and transmission system for engineerin...
- Patent number 10,823,706
- Issue date Nov 3, 2020
- Sichuan University
- Jianfeng Liu
- G01 - MEASURING TESTING
Information Patent Grant
Three-dimensional analog simulation test system for gas-liquid coun...
- Patent number 10,809,417
- Issue date Oct 20, 2020
- Taiyuan University of Technology
- Guorui Feng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Smart cutting drum assembly
- Patent number 10,724,370
- Issue date Jul 28, 2020
- Kennametal Inc.
- Brian Lavely
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
System and method for the tracking of milling material
- Patent number 10,329,910
- Issue date Jun 25, 2019
- Wirtgen GmbH
- Christian Berning
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for the tracking of milling material
- Patent number 10,323,516
- Issue date Jun 18, 2019
- Wirtgen GmbH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Arrangement and method of utilizing rock drilling information
- Patent number 10,208,595
- Issue date Feb 19, 2019
- Sandvik Mining and Construction Oy
- Anssi Kouhia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine and method for surface mining or road milling
- Patent number 10,184,337
- Issue date Jan 22, 2019
- Wirtgen GmbH
- Winfried von Schönebeck
- G01 - MEASURING TESTING
Information Patent Grant
Locating underground markers
- Patent number 10,123,157
- Issue date Nov 6, 2018
- Orica International Pte Ltd
- Rodney Appleby
- F42 - AMMUNITION BLASTING
Information Patent Grant
Multipoint coal and rock mass stress real-time monitoring device an...
- Patent number 10,082,433
- Issue date Sep 25, 2018
- China University of Mining and Technology
- Enyuan Wang
- G01 - MEASURING TESTING
Information Patent Grant
Process for mining alluvial deposits
- Patent number 9,989,664
- Issue date Jun 5, 2018
- VDL GOLD PTY LTD
- John Gordon Mackay Campbell
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
MACHINE PICK, HOLDING DEVICE, EXCAVATION SYSTEM, AND METHOD
- Publication number 20240410278
- Publication date Dec 12, 2024
- ROCKFEEL GMBH
- Joerg Bretschneider
- E21 - EARTH DRILLING MINING
Information Patent Application
Tunnel Tunneling System
- Publication number 20240240560
- Publication date Jul 18, 2024
- CCTEG TAIYUAN RESEARCH INSTITUTE
- Hong Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
REAL-TIME MONITORING SYSTEM AND METHOD FOR COAL MINE ROOF FRACTURES...
- Publication number 20240240561
- Publication date Jul 18, 2024
- Henan Polytechnic University
- Lin TIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRACER DIFFUSION DEVICE, SYSTEM FOR TRACING DEVELOPMENT OF WATER CO...
- Publication number 20240141783
- Publication date May 2, 2024
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Yifan ZENG
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATED ROCK RECOGNITION
- Publication number 20240060419
- Publication date Feb 22, 2024
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Francisco RODRIGUEZ
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR DETERMINING RATIONAL WIDTH OF GOB-SIDE WORKIN...
- Publication number 20230296020
- Publication date Sep 21, 2023
- Anhui University of Science and Technology
- Ming ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
BLAST DESIGN
- Publication number 20230258442
- Publication date Aug 17, 2023
- ORICA INTERNATIONAL PTE LTD
- Angelo LABRIOLA
- E21 - EARTH DRILLING MINING
Information Patent Application
RAISE CAVING METHOD FOR MINING DEPOSITS, AND A MINING INFRASTRUCTUR...
- Publication number 20230203946
- Publication date Jun 29, 2023
- LUOSSAVAARA-KIIRUNAVAARA AB
- Horst WAGNER
- F42 - AMMUNITION BLASTING
Information Patent Application
MEASUREMENT SYSTEM AND MEASUREMENT METHOD
- Publication number 20220341322
- Publication date Oct 27, 2022
- Komatsu Ltd.
- Yuichi Kodama
- E21 - EARTH DRILLING MINING
Information Patent Application
PREDICTION METHOD FOR COAL AND GAS OUTBURST BASED ON COMPARING BORE...
- Publication number 20220316323
- Publication date Oct 6, 2022
- CHINA COAL TECHNOLOGY&ENGINEERING GROUP SHENYANG ENGINEERING COMPANY
- Rui ZHOU
- E21 - EARTH DRILLING MINING
Information Patent Application
MONITORING DEVICE AND METHOD FOR DYNAMIC DEVELOPMENT OF OVERBURDEN...
- Publication number 20220290563
- Publication date Sep 15, 2022
- China University of Mining and Technology
- Wenping LI
- E21 - EARTH DRILLING MINING
Information Patent Application
GENERATION SYSTEM AND METHOD FOR HIGH-PRECISION THREE-DIMENSIONAL N...
- Publication number 20220205786
- Publication date Jun 30, 2022
- China University of Mining and Technology
- Wanli LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device for monitoring deep-sea sediment environment in mining polym...
- Publication number 20220206182
- Publication date Jun 30, 2022
- Ocean University of China
- Yonggang Jia
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR NON-CONTACT BORING
- Publication number 20220056800
- Publication date Feb 24, 2022
- ArcByt, Inc.
- Ian Wright
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method for Quickly Optimizing Key Mining Parameters of Outburst Coa...
- Publication number 20210390230
- Publication date Dec 16, 2021
- CHONGQING UNIVERSITY
- Quanle Zou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COAL MINE ADVANCED DETECTION METHOD FOR HEADING MACHINE
- Publication number 20210247343
- Publication date Aug 12, 2021
- Shaoyi XU
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR ACQUIRING THREE-DIMENSIONAL COORDINATES OF OR...
- Publication number 20210062653
- Publication date Mar 4, 2021
- WUYI UNIVERSITY
- Junying ZENG
- G01 - MEASURING TESTING
Information Patent Application
MINE EXPLOITATION BASED ON STOPING, SEPARATION AND FILLING CONTROL
- Publication number 20200408094
- Publication date Dec 31, 2020
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Jixiong ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR CLASSIFYING PHREATIC LEAKAGE DISASTER LEVEL IN SHALLOW C...
- Publication number 20200378258
- Publication date Dec 3, 2020
- China University of Mining and Technology
- Wenping LI
- E21 - EARTH DRILLING MINING
Information Patent Application
GRADED PRESSURE DROP TYPE DETECTION SYSTEM AND DETECTION METHOD OF...
- Publication number 20200165915
- Publication date May 28, 2020
- Dalian University of Technology
- Zhengzhao LIANG
- E21 - EARTH DRILLING MINING
Information Patent Application
THREE-DIMENSIONAL ANALOG SIMULATION TEST SYSTEM FOR GAS-LIQUID COUN...
- Publication number 20200088907
- Publication date Mar 19, 2020
- Taiyuan University of Technology
- Guorui FENG
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND METHOD FOR THE TRACKING OF MILLING MATERIAL
- Publication number 20190338640
- Publication date Nov 7, 2019
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SHOCK RESISTANT DOWNHOLE GAMMA RAY DETECTOR ASSEMBLY
- Publication number 20190094392
- Publication date Mar 28, 2019
- QCD Technology, Inc.
- Cornel DINICA
- E21 - EARTH DRILLING MINING
Information Patent Application
ACOUSTIC EMISSION MONITORING AND TRANSMISSION SYSTEM FOR ENGINEERIN...
- Publication number 20180372689
- Publication date Dec 27, 2018
- Sichuan University
- Jianfeng LIU
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR THE TRACKING OF MILLING MATERIAL
- Publication number 20180149021
- Publication date May 31, 2018
- WIRTGEN GMBH
- Christian Berning
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method for the Tracking of Milling Material
- Publication number 20180135410
- Publication date May 17, 2018
- WIRTGEN GMBH
- Christian Berning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ASSESSMENT AND PRODUCTION OF MINERALS BY DIRECTED HORIZONTAL DRILLING
- Publication number 20170241266
- Publication date Aug 24, 2017
- Richard Muriel Cherry
- E21 - EARTH DRILLING MINING
Information Patent Application
Multipoint Coal and Rock Mass Stress Real-Time Monitoring Device an...
- Publication number 20170122822
- Publication date May 4, 2017
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY
- Enyuan WANG
- G01 - MEASURING TESTING
Information Patent Application
A Machine And Method For Surface Mining Or Road Milling
- Publication number 20170096894
- Publication date Apr 6, 2017
- WIRTGEN GMBH
- Winfried von Schönebeck
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ARRANGEMENT AND METHOD OF UTILIZING ROCK DRILLING INFORMATION
- Publication number 20170016325
- Publication date Jan 19, 2017
- SANDVIK MINING AND CONSTRUCTION OY
- Anssi KOUHIA
- E21 - EARTH DRILLING MINING

Devices for testing in situ the hardness or other properties of minerals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for three-dimensional (3D) imaging of underground...

Method for quickly optimizing key mining parameters of outburst coa...

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

Tracer diffusion device, system for tracing development of water co...

Device for monitoring deep-sea sediment environment in mining polym...

Real-time monitoring system and method for coal mine roof fractures...

Tunneling and mining method using pre-conditioned hole pattern

Generation system and method for high-precision three-dimensional n...

Monitoring device and method for dynamic development of overburden...

Lighting apparatus with filter having improved transmissivity, impr...

Environmental monitoring apparatus and method for mine tunneling robot

Prediction method for coal and gas outburst based on comparing bore...

Tunnel boring machine and tunnelling method

Shock resistant downhole gamma ray detector assembly

Mine exploitation based on stoping, separation and filling control

Method and device for acquiring three-dimensional coordinates of or...

Coal mine advanced detection method for heading machine

Method for classifying phreatic leakage disaster level in shallow c...

Methods and systems for estimating the hardness of a rock mass

System and method for the tracking of milling material

Acoustic emission monitoring and transmission system for engineerin...

Three-dimensional analog simulation test system for gas-liquid coun...

Smart cutting drum assembly

System and method for the tracking of milling material

System and method for the tracking of milling material

Arrangement and method of utilizing rock drilling information

Machine and method for surface mining or road milling

Locating underground markers

Multipoint coal and rock mass stress real-time monitoring device an...

Process for mining alluvial deposits

Patents Applicationslast 30 patents

MACHINE PICK, HOLDING DEVICE, EXCAVATION SYSTEM, AND METHOD

Tunnel Tunneling System

REAL-TIME MONITORING SYSTEM AND METHOD FOR COAL MINE ROOF FRACTURES...

TRACER DIFFUSION DEVICE, SYSTEM FOR TRACING DEVELOPMENT OF WATER CO...

METHOD AND SYSTEM FOR AUTOMATED ROCK RECOGNITION

METHOD AND SYSTEM FOR DETERMINING RATIONAL WIDTH OF GOB-SIDE WORKIN...

BLAST DESIGN

RAISE CAVING METHOD FOR MINING DEPOSITS, AND A MINING INFRASTRUCTUR...

MEASUREMENT SYSTEM AND MEASUREMENT METHOD

PREDICTION METHOD FOR COAL AND GAS OUTBURST BASED ON COMPARING BORE...

MONITORING DEVICE AND METHOD FOR DYNAMIC DEVELOPMENT OF OVERBURDEN...

GENERATION SYSTEM AND METHOD FOR HIGH-PRECISION THREE-DIMENSIONAL N...

Device for monitoring deep-sea sediment environment in mining polym...

SYSTEMS AND METHODS FOR NON-CONTACT BORING

Method for Quickly Optimizing Key Mining Parameters of Outburst Coa...

COAL MINE ADVANCED DETECTION METHOD FOR HEADING MACHINE

METHOD AND DEVICE FOR ACQUIRING THREE-DIMENSIONAL COORDINATES OF OR...

MINE EXPLOITATION BASED ON STOPING, SEPARATION AND FILLING CONTROL

METHOD FOR CLASSIFYING PHREATIC LEAKAGE DISASTER LEVEL IN SHALLOW C...

GRADED PRESSURE DROP TYPE DETECTION SYSTEM AND DETECTION METHOD OF...

THREE-DIMENSIONAL ANALOG SIMULATION TEST SYSTEM FOR GAS-LIQUID COUN...

SYSTEM AND METHOD FOR THE TRACKING OF MILLING MATERIAL

SHOCK RESISTANT DOWNHOLE GAMMA RAY DETECTOR ASSEMBLY

ACOUSTIC EMISSION MONITORING AND TRANSMISSION SYSTEM FOR ENGINEERIN...

SYSTEM AND METHOD FOR THE TRACKING OF MILLING MATERIAL

System and Method for the Tracking of Milling Material

ASSESSMENT AND PRODUCTION OF MINERALS BY DIRECTED HORIZONTAL DRILLING

Multipoint Coal and Rock Mass Stress Real-Time Monitoring Device an...

A Machine And Method For Surface Mining Or Road Milling

ARRANGEMENT AND METHOD OF UTILIZING ROCK DRILLING INFORMATION