Inventor · disambiguated record
Robert D. Haun
Also filed as: HAUN JR ROBERT D · HAUN ROBERT D · HAUN ROBERT DALE
8 granted patents·2 pending applications·672 citations·filing 1973–2023
90Inventor score
Top patents by PatentIndex Score
10 records- 0198US7894951B2Systems and methods for switching between autonomous and manual operation of a vehicleDEERE & CO·Filed 2006·Granted Feb 22, 2011·376 cites·29 claims
- 0297US9098080B2Systems and methods for switching between autonomous and manual operation of a vehicleNORRIS WILLIAM ROBERT·Filed 2010·Granted Aug 4, 2015·180 cites·23 claims
- 0396US9750183B2Quick attach rotary mower blade systemDEERE & CO·Filed 2015·Granted Sep 5, 2017·29 cites·10 claims
- 0496US9538706B2Zero turn mower steering systemDEERE & CO·Filed 2015·Granted Jan 10, 2017·34 cites·15 claims
- 0586US10517212B2Quick attach rotary mower blade systemDEERE & CO·Filed 2017·Granted Dec 31, 2019·7 cites·12 claims
- 0667US6837326B2Tractor grille and grille guardDEERE & CO·Filed 2001·Granted Jan 4, 2005·16 cites·25 claims
- 0766US3992681AMethod and means for controlling population inversion and electronically scanning solid state laser output deflectionsWESTINGHOUSE ELECTRIC CORP·Filed 1973·Granted Nov 16, 1976·14 cites·12 claims
- 0864US6910545B2Hinge assembly for utility vehicle hoodDEERE & CO·Filed 2001·Granted Jun 28, 2005·16 cites·15 claims
- 0948US2025072317A1Mower obstacle avoidance systemDEERE & CO·Filed 2023·Application pending·0 cites
- 1046US2015296711A1Mower deck leveling systemDEERE & CO·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →