Inventor · disambiguated record
Mika Oksman
Also filed as: OKSMAN MIKA
6 granted patents·68 citations·filing 1999–2022
81Inventor score
Files withSANDVIK MINING & CONSTRUCTION OY2OKSMAN MIKA1SANDVIK MINING & CONSTR OY1SANDVIK TAMROCK OY1TAMROCK OY1
Top patents by PatentIndex Score
6 records- 0183US7694748B2Rock breaking machine and lubricating methodSANDVIK MINING & CONSTR OY·Filed 2005·Granted Apr 13, 2010·16 cites·14 claims
- 0280US11828137B2Breaking hammer and method of supporting percussion pistonSANDVIK MINING & CONSTRUCTION OY·Filed 2022·Granted Nov 28, 2023·2 cites·10 claims
- 0376US8704507B2Method for determining usage rate of breaking hammer, breaking hammer, and measuring deviceOKSMAN MIKA·Filed 2010·Granted Apr 22, 2014·20 cites·18 claims
- 0461US6929098B2Arrangement for lubricating bearing surfaces of a tool of a hydraulic impact hammerSANDVIK TAMROCK OY·Filed 2002·Granted Aug 16, 2005·16 cites·4 claims
- 0555US12345020B2Percussion device and method for controlling the sameSANDVIK MINING & CONSTRUCTION OY·Filed 2022·Granted Jul 1, 2025·0 cites·15 claims
- 0644US6170317B1Arrangement for detecting a need for maintaining a hydraulic breaking apparatusTAMROCK OY·Filed 1999·Granted Jan 9, 2001·14 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →