Inventor · disambiguated record
Stephan R. Hayden
Also filed as: HAYDEN STEPHAN R
6 granted patents·1 pending application·27 citations·filing 2001–2021
77Inventor score
Top patents by PatentIndex Score
7 records- 0177US8323153B2Interlock circuit for utility vehicle park brakeDEBLACK DARREN D·Filed 2010·Granted Dec 4, 2012·8 cites·8 claims
- 0268US8235155B2Radiator mounting arrangement on utility vehicleSEEGERT BRIAN D·Filed 2009·Granted Aug 7, 2012·10 cites·12 claims
- 0355US11808347B2Automatic park lockDEERE & CO·Filed 2021·Granted Nov 7, 2023·0 cites·12 claims
- 0450US6533053B2Quick detachable drive shaftDEERE & CO·Filed 2001·Granted Mar 18, 2003·8 cites·5 claims
- 0549US9863512B2Continuously variable transmission belt guideDEERE & CO·Filed 2015·Granted Jan 9, 2018·0 cites·7 claims
- 0646US8939248B2Utility vehicle transmission controls with common pivot shaftSEEGERT BRIAN DAVID·Filed 2011·Granted Jan 27, 2015·1 cites·14 claims
- 0736US2006260426A1Flexible steering shaftDEERE & CO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →