Inventor · disambiguated record
Maria Pettersson
Also filed as: PETTERSSON MARIA
11 granted patents·1 pending application·165 citations·filing 1992–2017
87Inventor score
Files withPETTERSSON MARIA4ATLAS COPCO ROCK DRILLS AB3IHI IONBOND AG2DELAVAL HOLDING AB1SJOEDIN GUNNAR1
Top patents by PatentIndex Score
12 records- 0191US8210122B2Arrangement and method for determining positions of the teats of a milking animalPETTERSSON MARIA·Filed 2010·Granted Jul 3, 2012·134 cites·32 claims
- 0266US7762352B2Arrangement and method for controlling drilling parametersATLAS COPCO ROCK DRILLS AB·Filed 2005·Granted Jul 27, 2010·10 cites·11 claims
- 0364US9393348B2Implants with wear resistant coatings and methodsPETTERSSON MARIA·Filed 2012·Granted Jul 19, 2016·1 cites·8 claims
- 0461US10105468B2Implants with wear resistant coatings and methodsIHI IONBOND AG·Filed 2017·Granted Oct 23, 2018·0 cites·9 claims
- 0558US9724813B2Device for rock and-concrete machiningPETTERSSON MARIA·Filed 2012·Granted Aug 8, 2017·2 cites·20 claims
- 0657US9833545B2Implants with wear resistant coatings and methodsIHI IONBOND AG·Filed 2016·Granted Dec 5, 2017·0 cites·7 claims
- 0754US9289889B2Hydraulic impact mechanism for use in equipment for treating rock and concretePETTERSSON MARIA·Filed 2011·Granted Mar 22, 2016·1 cites·20 claims
- 0848US10456898B2Damping device for a percussion device, percussion device and rock drilling machineATLAS COPCO ROCK DRILLS AB·Filed 2015·Granted Oct 29, 2019·0 cites·20 claims
- 0947US8291937B2Accumulator membrane unit, method for production thereof and rock drilling machine including such an accumulator membrane unitSJOEDIN GUNNAR·Filed 2009·Granted Oct 23, 2012·3 cites·20 claims
- 1046US2008314324A1Arrangement and Method for Determining Positions of the Teats of a Milking AnimalDELAVAL HOLDING AB·Filed 2005·Application pending·0 cites
- 1141US7900448B2Pulse generator and impulse machine for a cutting toolATLAS COPCO ROCK DRILLS AB·Filed 2006·Granted Mar 8, 2011·0 cites·20 claims
- 1241US5247869AMethod and a device for damping flow pulsations in hydrostatic hydraulic machines of the displacement typeVOAC HYDRAULICS I TROLLHATTAN·Filed 1992·Granted Sep 28, 1993·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →