Inventor · disambiguated record

Karl Irregger

Also filed as: IRREGGER KARL

2 granted patents·0 citations·filing 2018–2018

22Inventor score

Technology areasE21C

Files withSANDVIK MINING AND CONSTRUCTION GMBH2

Top patents by PatentIndex Score

2 records

0137US11299987B2Heading machine with cusp cutterSANDVIK MINING AND CONSTRUCTION GMBH·Filed 2018·Granted Apr 12, 2022·0 cites·17 claims
0230US11274551B2Material handling apparatus for a mining machineSANDVIK MINING AND CONSTRUCTION GMBH·Filed 2018·Granted Mar 15, 2022·0 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →