Inventor · disambiguated record
Merlan J. Rolffs
Also filed as: ROLFFS MERLAN · ROLFFS MERLAN J
24 granted patents·3 pending applications·428 citations·filing 1991–2022
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US10575453B2Autonomous systems, methods, and apparatus for AG based operationsKINZE MFG INC·Filed 2018·Granted Mar 3, 2020·18 cites·20 claims
- 0297US11252853B2Autonomous systems, methods, and apparatus for AG based operationsKINZE MFG INC·Filed 2020·Granted Feb 22, 2022·4 cites·18 claims
- 0397US9814172B2Apparatuses, methods, and systems for providing down force for an agricultural implementKINZE MFG INC·Filed 2015·Granted Nov 14, 2017·53 cites·12 claims
- 0496US9622402B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2014·Granted Apr 18, 2017·37 cites·20 claims
- 0595US10477753B2Apparatuses, methods, and systems for providing down force for an agricultural implementKINZE MFG INC·Filed 2017·Granted Nov 19, 2019·15 cites·20 claims
- 0695US10104824B2Autonomous systems, methods, and apparatus for AG based operationsKINZE MFG INC·Filed 2014·Granted Oct 23, 2018·29 cites·20 claims
- 0793US10244674B2Multiple agricultural product application method and systems utilizing a drum metering systemKINZE MFG INC·Filed 2017·Granted Apr 2, 2019·11 cites·19 claims
- 0893US10080321B2Autonomous systems, methods, and apparatus for AG based operationsKINZE MFG INC·Filed 2014·Granted Sep 25, 2018·11 cites·17 claims
- 0991US10111373B2Autonomous systems, methods, and apparatus for AG based operationsKINZE MFG INC·Filed 2014·Granted Oct 30, 2018·12 cites·20 claims
- 1091US9750178B2Multiple agricultural product application method and systems utilizing drum metering systemKINZE MFG INC·Filed 2014·Granted Sep 5, 2017·20 cites·20 claims
- 1188US9901026B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2014·Granted Feb 27, 2018·14 cites·20 claims
- 1287US10257975B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2017·Granted Apr 16, 2019·6 cites·20 claims
- 1387US10225977B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2017·Granted Mar 12, 2019·6 cites·10 claims
- 1486US10130022B2Autonomous systems, methods, and apparatus for AG based operationsKINZE MFG INC·Filed 2014·Granted Nov 20, 2018·9 cites·20 claims
- 1585US10064323B2Agricultural implement with electro-hydraulic cylindersKINZE MFG INC·Filed 2015·Granted Sep 4, 2018·14 cites·15 claims
- 1683US10667462B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2018·Granted Jun 2, 2020·4 cites·20 claims
- 1783US9629305B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2014·Granted Apr 25, 2017·9 cites·19 claims
- 1880US2022159894A1Methods of communicating aspects of ag based operationsKINZE MFG INC·Filed 2022·Application pending·0 cites
- 1980US2022159893A1Autonomous vehicle for ag based operationsKINZE MFG INC·Filed 2022·Application pending·0 cites
- 2075US9474201B2Seed disc with integrated driveKINZE MFG INC·Filed 2015·Granted Oct 25, 2016·5 cites·20 claims
- 2175US5299399AWindow panel with breather systemPELLA CORP·Filed 1991·Granted Apr 5, 1994·39 cites·28 claims
- 2268US5210986AWindow unit nailing fin and corner lockROLSCREEN CO·Filed 1991·Granted May 18, 1993·39 cites·48 claims
- 2366US11558991B2Apparatuses, methods, and systems for providing down force for an agricultural implementKINZE MFG INC·Filed 2019·Granted Jan 24, 2023·1 cites·9 claims
- 2462US5211393AAdjustable basketball goalGOALSETTER SYSTEMS INC·Filed 1991·Granted May 18, 1993·45 cites·15 claims
- 2558US11122733B2Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2019·Granted Sep 21, 2021·0 cites·18 claims
- 2657US2019200518A1Multiple agricultural product application method and systemsKINZE MFG INC·Filed 2019·Application pending·0 cites
- 2752US5791104AJamb extension assembly for doors and windowsPELLA CORP·Filed 1995·Granted Aug 11, 1998·27 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →