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Tampere, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus, drilling arrangement and method for high voltage electro...
Patent number
12,352,166
Issue date
Jul 8, 2025
Sandvik Mining and Construction Oy
Sirpa Launis
E21 - EARTH DRILLING MINING
Information
Patent Grant
Scraper, rock drilling unit and method
Patent number
12,270,299
Issue date
Apr 8, 2025
Sandvik Mining and Construction Oy
Johannes Hakulinen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for controlling flushing in rock drilling
Patent number
12,158,047
Issue date
Dec 3, 2024
Sandvik Mining and Construction Oy
Pekka Anttonen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling boom and rock drilling rig
Patent number
11,131,145
Issue date
Sep 28, 2021
Sandvik Mining and Construction Oy
Tuomo Kivelä
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rock drilling machine, rock drilling rig and measuring method
Patent number
11,118,402
Issue date
Sep 14, 2021
Sandvik Mining and Construction Oy
Juha Piispanen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Feed beam and method of manufacturing the same
Patent number
11,053,744
Issue date
Jul 6, 2021
Sandvik Mining and Construction Oy
Kimmo Eronen
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
CONNECTOR ARRANGEMENT, DRILLING ARRANGEMENT AND METHOD FOR HIGH VOL...
Publication number
20240337159
Publication date
Oct 10, 2024
SANDVIK MINING AND CONSTRUCTION OY
Sirpa LAUNIS
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS, DRILLING ARRANGEMENT AND METHOD FOR HIGH VOLTAGE ELECTRO...
Publication number
20240295148
Publication date
Sep 5, 2024
SANDVIK MINING AND CONSTRUCTION OY
Sirpa LAUNIS
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING FLUSHING IN ROCK DRILLING
Publication number
20240209701
Publication date
Jun 27, 2024
SANDVIK MINING AND CONSTRUCTION OY
Pekka ANTTONEN
E21 - EARTH DRILLING MINING
Information
Patent Application
ROTATION APPARATUS FOR BOOM OF MINING VEHICLE AND MINING VEHICLE
Publication number
20240044359
Publication date
Feb 8, 2024
SANDVIK MINING AND CONSTRUCTION OY
Juha PIIPPONEN
E21 - EARTH DRILLING MINING
Information
Patent Application
SCRAPER, ROCK DRILLING UNIT AND METHOD
Publication number
20230313618
Publication date
Oct 5, 2023
SANDVIK MINING AND CONSTRUCTION OY
Johannes HAKULINEN
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR DETERMINING POSITION OF DRILLING TOOL DURI...
Publication number
20200332650
Publication date
Oct 22, 2020
SANDVIK MINING AND CONSTRUCTION OY
Juha PIISPANEN
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR DETERMINING POSITION OF DRILLING TOOL DURI...
Publication number
20200332649
Publication date
Oct 22, 2020
SANDVIK MINING AND CONSTRUCTION OY
Juha PIISPANEN
E21 - EARTH DRILLING MINING
Information
Patent Application
ROCK DRILLING MACHINE, ROCK DRILLING RIG AND MEASURING METHOD
Publication number
20200199941
Publication date
Jun 25, 2020
SANDVIK MINING AND CONSTRUCTION OY
Juha PIISPANEN
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING BOOM AND ROCK DRILLING RIG
Publication number
20190352968
Publication date
Nov 21, 2019
SANDVIK MINING AND CONSTRUCTION OY
Tuomo Kivelä
E21 - EARTH DRILLING MINING
Information
Patent Application
FEED BEAM AND METHOD OF MANUFACTURING THE SAME
Publication number
20190186206
Publication date
Jun 20, 2019
SANDVIK MINING AND CONSTRUCTION OY
Kimmo ERONEN
E21 - EARTH DRILLING MINING