Inventor · disambiguated record
Otis Walton
Also filed as: WALTON OTIS · WALTON OTIS R · WALTON OTIS RAYMOND
9 granted patents·5 pending applications·84 citations·filing 1983–2020
86Inventor score
Top patents by PatentIndex Score
14 records- 0189US9334693B2Vertical-screw-auger conveyer feederWALTON OTIS·Filed 2015·Granted May 10, 2016·8 cites·8 claims
- 0280US11141912B2Additive manufacturing powder spreading technology to mitigate surface defectsL LIVERMORE NAT SECURITY LLC·Filed 2019·Granted Oct 12, 2021·2 cites·4 claims
- 0376US4539917ACombustion heater for oil shaleUS ENERGY·Filed 1983·Granted Sep 10, 1985·31 cites·8 claims
- 0474US4619738AApparatus for oil shale retortingUS ENERGY·Filed 1984·Granted Oct 28, 1986·17 cites·16 claims
- 0573US9073088B2Centrifugal size-separation sieve for granular materialsWALTON OTIS·Filed 2012·Granted Jul 7, 2015·6 cites·2 claims
- 0664US4601811AProcess for oil shale retorting using gravity-driven solids flow and solid-solid heat exchangeUS ARMY·Filed 1984·Granted Jul 22, 1986·18 cites·10 claims
- 0763US9809390B2Granular material scoop and near-vertical lifting feeder/conveyorWALTON OTIS·Filed 2016·Granted Nov 7, 2017·2 cites·8 claims
- 0854US2014209515A1Blended Regolith Simulant Material and Method of Making the MaterialWALTON OTIS R·Filed 2013·Application pending·0 cites
- 0939US2014262278A1Method and Apparatus for Extracting Frozen Volatiles from Subsurface RegolithWALTON OTIS R·Filed 2013·Application pending·0 cites
- 1038US2003003229A1Centrifuged rotating drum for treating cohesive powdersFiled 2002·Application pending·0 cites
- 1137US2021008596A1System and method for size separating conveyorGRAINFLOW DYNAMICS INC·Filed 2020·Application pending·0 cites
- 1235US8607966B2Apparatus and method for conveying cohesive materialsWALTON OTIS·Filed 2011·Granted Dec 17, 2013·0 cites·20 claims
- 1332US9963301B2Dry granular material feeder/conveyor for near-vertical liftingWALTON OTIS RAYMOND·Filed 2017·Granted May 8, 2018·0 cites·8 claims
- 1431US2016082478A1Size-separation of dry granular materialsWALTON OTIS·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →