Inventor · disambiguated record
Frank R. G. Duquesne
Also filed as: DUQUESNE FRANK · DUQUESNE FRANK R G
48 granted patents·10 pending applications·395 citations·filing 2003–2024
98Inventor score
Files withCNH IND AMERICA LLC39CNH AMERICA LLC11CNH IND BELGIUM NV6DUQUESNE FRANK R G1FARLEY HERBERT M1
Top patents by PatentIndex Score
58 records- 0196US9295197B1Combine harvester with blower equipped elevatorCNH IND AMERICA LLC·Filed 2014·Granted Mar 29, 2016·20 cites·20 claims
- 0295US9730390B2Chaff spread assisted by cross-blown airflowCNH IND AMERICA LLC·Filed 2015·Granted Aug 15, 2017·32 cites·17 claims
- 0394US7648413B2Combine harvester power management controlCNH AMERICA LLC·Filed 2008·Granted Jan 19, 2010·53 cites·21 claims
- 0494US7322882B2Grain cleaning system for a combine harvesterCNH AMERICA LLC·Filed 2005·Granted Jan 29, 2008·40 cites·8 claims
- 0590US7927200B2Agricultural combine active spreader having a triangular nose dividerCNH AMERICA LLC·Filed 2009·Granted Apr 19, 2011·35 cites·5 claims
- 0688US6958012B2Threshing machinery concave arrangementsCNH AMERICA LLC·Filed 2003·Granted Oct 25, 2005·35 cites·19 claims
- 0787US9930821B2Agricultural vehicle support frameCNH IND AMERICA LLC·Filed 2016·Granted Apr 3, 2018·7 cites·11 claims
- 0887US9462752B2Harvester with cleaning system having early clean grain evacuationFARLEY HERBERT M·Filed 2012·Granted Oct 11, 2016·11 cites·16 claims
- 0986US10149437B2Feeder conveyor assembly tensioning mechanismCNH IND AMERICA LLC·Filed 2017·Granted Dec 11, 2018·8 cites·12 claims
- 1085US10820509B2Foldable corn headCNH IND AMERICA LLC·Filed 2017·Granted Nov 3, 2020·7 cites·16 claims
- 1185US10064333B2Control method and apparatus for a rotor cage with actuated cage vanes in a harvesterCNH IND AMERICA LLC·Filed 2016·Granted Sep 4, 2018·4 cites·20 claims
- 1284US9867324B2Header mounting frameCNH IND AMERICA LLC·Filed 2016·Granted Jan 16, 2018·7 cites·13 claims
- 1384US9622415B2Cleaning system for a combine harvester with an eccentric sieve driveCNH IND AMERICA LLC·Filed 2015·Granted Apr 18, 2017·5 cites·11 claims
- 1484US7553226B2Grain cleaning system for a combine harvesterCNH AMERICA LLC·Filed 2008·Granted Jun 30, 2009·19 cites·8 claims
- 1581US12181045B2Beltdrive tensioner for agricultural equipmentCNH IND BELGIUM NV·Filed 2023·Granted Dec 31, 2024·1 cites·11 claims
- 1681US10405493B2Fan in beater to avoid strawhood blockagesCNH IND AMERICA LLC·Filed 2017·Granted Sep 10, 2019·4 cites·10 claims
- 1780US9693506B2Combine harvester with adjustable cleaning shoe arrangementCNH IND BELGIUM NV·Filed 2014·Granted Jul 4, 2017·8 cites·14 claims
- 1880US8920226B2Intake feeder system for a combine harvesterDUQUESNE FRANK R G·Filed 2012·Granted Dec 30, 2014·10 cites·11 claims
- 1979US10104840B2System and method of controlling a cleaning sieve in an agricultural harvesterCNH IND AMERICA LLC·Filed 2015·Granted Oct 23, 2018·3 cites·12 claims
- 2077US11272668B2Adjustable duct for a combine harvester cleaning fanCNH IND AMERICA LLC·Filed 2019·Granted Mar 15, 2022·2 cites·18 claims
- 2175US9750193B2Combine harvester with multi-stage grain preparation and related methods for operating a combine harvesterCNH IND AMERICA LLC·Filed 2014·Granted Sep 5, 2017·7 cites·14 claims
- 2274US7018290B2Grain tank cover for an agricultural harvesterCNH AMERICA LLC·Filed 2004·Granted Mar 28, 2006·19 cites·16 claims
- 2370US10076078B2Lateral shake mechanism for agricultural harvester cleanerCNH IND AMERICA LLC·Filed 2016·Granted Sep 18, 2018·3 cites·21 claims
- 2470US9788491B2Rotor housing assembly for a harvesterCNH IND AMERICA LLC·Filed 2014·Granted Oct 17, 2017·7 cites·20 claims
- 2568US10039236B2Grain cleaning system having improved air flow and additional fall step to improve grain cleaning performanceCNH IND AMERICA LLC·Filed 2016·Granted Aug 7, 2018·2 cites·20 claims
- 2668US9980433B2Cleaning assembly for a harvesterCNH IND AMERICA LLC·Filed 2014·Granted May 29, 2018·5 cites·14 claims
- 2768US2025151644A1Harvester with easy access to grain tankCNH IND AMERICA LLC·Filed 2024·Application pending·0 cites
- 2866US2024172590A1Dual grain camCNH IND BELGIUM NV·Filed 2023·Application pending·0 cites
- 2963US12490680B2Deflector for fan housing of cleaning system of combine harvesterCNH IND AMERICA LLC·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
- 3063US12161063B2Systems and methods for monitoring the operational status of passive lift suppports and related work machinesCNH IND AMERICA LLC·Filed 2022·Granted Dec 10, 2024·0 cites·20 claims
- 3163US2025151659A1Power transmission applicable in a combine harvesterCNH IND BELGIUM NV·Filed 2024·Application pending·0 cites
- 3263US2025151662A1Method for removing blocked grains from a combine harvesterCNH IND AMERICA LLC·Filed 2024·Application pending·0 cites
- 3362US7351169B2Utility machinery and associated control arrangementsCNH AMERICA LLC·Filed 2006·Granted Apr 1, 2008·5 cites·20 claims
- 3462US2025151660A1Sieve assembly for separating grains from plant residual materialCNH IND AMERICA LLC·Filed 2024·Application pending·0 cites
- 3561US9814179B2Combine harvester comprising a straw walker control systemCNH IND AMERICA LLC·Filed 2014·Granted Nov 14, 2017·3 cites·14 claims
- 3661US2025151663A1Feed roll drive for agricultural harvester thresherCNH IND BELGIUM NV·Filed 2023·Application pending·0 cites
- 3761US2025040482A1Unload tube swing cylinder mount for agricultural vehicleCNH IND AMERICA LLC·Filed 2023·Application pending·0 cites
- 3861US2025194469A1Method for reduction of chopper recutCNH IND AMERICA LLC·Filed 2023·Application pending·0 cites
- 3960US10015930B2Positioning and safety apparatus suitable for control of concave suspension in a combine harvesterCNH IND AMERICA LLC·Filed 2016·Granted Jul 10, 2018·1 cites·14 claims
- 4060US7146790B2Combine harvestersCNH AMERICA LLC·Filed 2004·Granted Dec 12, 2006·10 cites·4 claims
- 4160US7059982B2Utility machinery and associated control arrangementsCNH AMERICA LLC·Filed 2003·Granted Jun 13, 2006·6 cites·40 claims
- 4260US2024196800A1Crop processing assembly for a combine harvesterCNH IND BELGIUM NV·Filed 2023·Application pending·0 cites
- 4358US6976913B2Crop chopper arrangements for agricultural machineryCNH AMERICA LLC·Filed 2003·Granted Dec 20, 2005·14 cites·28 claims
- 4455US10820506B2Control method and apparatus for a rotor cage with actuated cage vanes in a harvesterCNH IND AMERICA LLC·Filed 2018·Granted Nov 3, 2020·0 cites·14 claims
- 4554US10721865B2Combine harvester with lateral motion of the grain panCNH IND AMERICA LLC·Filed 2016·Granted Jul 28, 2020·1 cites·13 claims
- 4654US7465244B2Utility machinery and associated control arrangementsCNH AMERICA LLC·Filed 2006·Granted Dec 16, 2008·1 cites·10 claims
- 4753US12120984B2Bubble up auger for combine harvesterCNH IND AMERICA LLC·Filed 2021·Granted Oct 22, 2024·0 cites·14 claims
- 4847US10024277B2Engine air pre cleaner evacuation system for work machineCNH IND AMERICA LLC·Filed 2015·Granted Jul 17, 2018·0 cites·4 claims
- 4946US12108705B2Header drive mechanism for a combine harvesterCNH IND AMERICA LLC·Filed 2019·Granted Oct 8, 2024·0 cites·7 claims
- 5046US12096719B2Header securing mechanism for a combine harvesterCNH IND AMERICA LLC·Filed 2019·Granted Sep 24, 2024·0 cites·8 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →