Inventor · disambiguated record

Robert Holdsworth

Also filed as: HOLDSWORTH ROBERT · HOLDSWORTH ROBERT N

1 granted patent·2 pending applications·4 citations·filing 2016–2018

25Inventor score

Technology areasB60Y E21D F16C

Files withJOY GLOBAL UNDERGROUND MINING LLC1 PEERLESS WINSMITH INC1 TROTTA FREDERICK J1

Top patents by PatentIndex Score

3 records

0176US11078790B2Electric drilling and bolting deviceJOY GLOBAL UNDERGROUND MINING LLC·Filed 2017·Granted Aug 3, 2021·4 cites·18 claims
0236US2019136912A1Method for setting correct roller bearing clearancePEERLESS WINSMITH INC·Filed 2018·Application pending·0 cites
0313US2018043843A1Methods and systems for preventing contamination of emergency vehiclesTROTTA FREDERICK J·Filed 2016·Application pending·0 cites

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