Inventor · disambiguated record
Christopher J. Rukas
Also filed as: RUKAS CHRISTOPHER · RUKAS CHRISTOPHER J
21 granted patents·11 pending applications·277 citations·filing 2018–2025
95Inventor score
Files withOSHKOSH CORP32
Top patents by PatentIndex Score
32 records- 0198US11254498B1Electric power take-off for a refuse vehicleOSHKOSH CORP·Filed 2021·Granted Feb 22, 2022·27 cites·15 claims
- 0298US11161415B1System and method for electronic power take-off controlsOSHKOSH CORP·Filed 2021·Granted Nov 2, 2021·53 cites·20 claims
- 0398US11136187B1Control system for a refuse vehicleOSHKOSH CORP·Filed 2021·Granted Oct 5, 2021·63 cites·20 claims
- 0497US11993121B1Pitch and roll control system for a vehicleOSHKOSH CORP·Filed 2023·Granted May 28, 2024·7 cites·4 claims
- 0596US12162679B2Control system for a refuse vehicleOSHKOSH CORP·Filed 2022·Granted Dec 10, 2024·5 cites·20 claims
- 0696US11529836B1Pitch and roll control system for a vehicleOSHKOSH CORP·Filed 2019·Granted Dec 20, 2022·29 cites·18 claims
- 0795US12404847B2Reciprocating piston pumpOSHKOSH CORP·Filed 2023·Granted Sep 2, 2025·4 cites·20 claims
- 0895US12006140B2Electric power take-off pump control systemsOSHKOSH CORP·Filed 2023·Granted Jun 11, 2024·2 cites·20 claims
- 0995US11702283B2Electric power take-off for a refuse vehicleOSHKOSH CORP·Filed 2021·Granted Jul 18, 2023·3 cites·14 claims
- 1095US11110977B2Off-road vehicleOSHKOSH CORP·Filed 2018·Granted Sep 7, 2021·69 cites·15 claims
- 1194US11697552B2Electric power take-off pump control systemsOSHKOSH CORP·Filed 2021·Granted Jul 11, 2023·2 cites·17 claims
- 1293US12077375B2Electric power take-off for a refuse vehicleOSHKOSH CORP·Filed 2023·Granted Sep 3, 2024·1 cites·16 claims
- 1393US11584185B1Pitch and roll control system for a vehicleOSHKOSH CORP·Filed 2019·Granted Feb 21, 2023·9 cites·20 claims
- 1489US2025340364A1Electric power take-off pump control systemsOSHKOSH CORP·Filed 2025·Application pending·0 cites
- 1588US12065007B1Pitch and roll control system for a vehicleOSHKOSH CORP·Filed 2022·Granted Aug 20, 2024·1 cites·18 claims
- 1685US12358719B2Electric power take-off pump control systemOSHKOSH CORP·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 1784US12084276B2Control system for a refuse vehicleOSHKOSH CORP·Filed 2021·Granted Sep 10, 2024·1 cites·20 claims
- 1884US2025091443A1System and method for electronic power take-off controlsOSHKOSH CORP·Filed 2024·Application pending·0 cites
- 1983US2024409309A1Electric power take-off for a refuse vehicleOSHKOSH CORP·Filed 2024·Application pending·0 cites
- 2081US12194863B2System and method for electronic power take-off controlsOSHKOSH CORP·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 2178US11480165B2Reciprocating piston pump comprising a housing defining a first chamber and a second chamber cooperating with a first piston and a second piston to define a third chamber and a fourth chamberOSHKOSH CORP·Filed 2019·Granted Oct 25, 2022·1 cites·10 claims
- 2278US2024343324A1Off-road vehicleOSHKOSH CORP·Filed 2024·Application pending·0 cites
- 2377US11815078B2Reciprocating piston pump comprising a housing defining a first chamber and a second chamber cooperating with a first piston and a second piston to define a third chamber and a fourth chamberOSHKOSH CORP·Filed 2022·Granted Nov 14, 2023·0 cites·19 claims
- 2477US2024400301A1Control system for a refuse vehicleOSHKOSH CORP·Filed 2024·Application pending·0 cites
- 2576US2025066118A1Control system for a refuse vehicleOSHKOSH CORP·Filed 2024·Application pending·0 cites
- 2675US11794584B2System and method for electronic power take-off controlsOSHKOSH CORP·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 2769US12054199B2Off-road vehicleOSHKOSH CORP·Filed 2021·Granted Aug 6, 2024·0 cites·14 claims
- 2858US2024284645A1Dual-pump cooling circuitOSHKOSH CORP·Filed 2024·Application pending·0 cites
- 2957US2024075815A1Electric power take-off systemOSHKOSH CORP·Filed 2023·Application pending·0 cites
- 3054US2023415982A1Refuse vehicle lift assembly with closed-loop controlOSHKOSH CORP·Filed 2023·Application pending·0 cites
- 3154US2023415984A1Refuse vehicle with assisted lift assemblyOSHKOSH CORP·Filed 2023·Application pending·0 cites
- 3251US2023312236A1Return assist system for refuse vehicleOSHKOSH CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →