Inventor · disambiguated record
Craig M. Steffen
Also filed as: STEFFEN CRAIG · STEFFEN CRAIG M · STEFFEN CRAIG MARTIN
4 granted patents·1 pending application·15 citations·filing 2011–2021
68Inventor score
Top patents by PatentIndex Score
5 records- 0179US9267446B2Engine speed management control system for cold planersKILLION DANIEL·Filed 2012·Granted Feb 23, 2016·8 cites·14 claims
- 0267US9464391B2Cold planer having independently controlled conveyorsCATERPILLAR PAVING PRODUCTS INC·Filed 2014·Granted Oct 11, 2016·5 cites·16 claims
- 0347US12146273B2System and method for determining paving machine productivityCATERPILLAR PAVING PRODUCTS INC·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 0443US8973688B2Suspension system and control method for track-propelled machinesSTEFFEN CRAIG M·Filed 2011·Granted Mar 10, 2015·2 cites·16 claims
- 0534US2013079999A1Rotor/Engine Speed Control for Cold PlanerKILLION DANIEL H·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →