Inventor · disambiguated record
John P. Marek
Also filed as: MAREK JOHN · MAREK JOHN P
6 granted patents·1 pending application·66 citations·filing 1987–2020
80Inventor score
Top patents by PatentIndex Score
7 records- 0185US11079921B1Tool selection systemsCATERPILLAR INC·Filed 2020·Granted Aug 3, 2021·3 cites·20 claims
- 0279US4773178ADeer decoyMAREK JOHN·Filed 1987·Granted Sep 27, 1988·49 cites·2 claims
- 0374US10246849B2Implement system with bucket having torsional support, and machine having sameCaterpillar Underground Mining Pty Ltd·Filed 2016·Granted Apr 2, 2019·4 cites·18 claims
- 0473US10184295B2Machine leveling assembly and methodCATERPILLAR INC·Filed 2014·Granted Jan 22, 2019·5 cites·16 claims
- 0564US8387755B2Lubrication system and method of controlMAREK JOHN P·Filed 2007·Granted Mar 5, 2013·5 cites·20 claims
- 0636US8943702B2Guard for sensor apparatus in tilting arrangementMAREK JOHN P·Filed 2012·Granted Feb 3, 2015·0 cites·8 claims
- 0726US2017130419A1Latch assembly for service pin of machineCaterpillar Underground Mining Pty Ltd·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →