Inventor · disambiguated record
Esa Rantala
Also filed as: RANTALA ESA
6 granted patents·66 citations·filing 2002–2018
80Inventor score
Top patents by PatentIndex Score
6 records- 0162US6938702B2Method and equipment for controlling operation of rock drilling apparatusSANDVIK TAMROCK OY·Filed 2002·Granted Sep 6, 2005·30 cites·33 claims
- 0258US7013996B2Impact deviceSANDVIK TAMROCK OY·Filed 2004·Granted Mar 21, 2006·21 cites·9 claims
- 0355US7419015B2Rock drilling machine and axial bearingSANDVIK MINING & CONSTR OY·Filed 2003·Granted Sep 2, 2008·11 cites·14 claims
- 0444US11053744B2Feed beam and method of manufacturing the sameSANDVIK MINING & CONSTRUCTION OY·Filed 2018·Granted Jul 6, 2021·0 cites·8 claims
- 0544US7464635B2Percussion device with a control valve for two alternately striking pistonsSANDVIK MINING & CONSTR OY·Filed 2004·Granted Dec 16, 2008·4 cites·10 claims
- 0639US10294724B2Rock drillSANDVIK MINING & CONSTRUCTION OY·Filed 2017·Granted May 21, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →