Cummins
Utility Patents
Last updated:
List of all Cummins patents 352 in total
| Status | Patent |
|---|---|
Grant | Utility: Systems and methods for adjusting engine operating points based on emissions sensor feedback Filling date: 6 Sep 2025 Issue date: 20 Sep 2022 |
Grant | Utility: Method and system for reducing a startup time of a genset Filling date: 6 Sep 2025 Issue date: 20 Sep 2022 |
Grant | Utility: Flow divider with internal vane Filling date: 6 Sep 2025 Issue date: 20 Sep 2022 |
Grant | Utility: Controls for vehicle systems including SCR exhaust aftertreatment and neutral at stop capability Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Engine cooling system including cooled exhaust seats Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Coordinated control of vehicle cohorts Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Exhaust gas recirculation control in a dynamic skip fire engine Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Systems, methods, and apparatus for operation of dual fuel engines Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Systems and methods for managing aftertreatment systems Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Bi-fuel internal combustion engine systems and methods Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Prime mover systems including multi-accessory drives and methods of controlling same Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: System and method of performing a range estimation for hybrid and electric vehicles Filling date: 6 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Valve cover load deflection limiting system Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Combustion pre-chamber device for an internal combustion engine Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Hermetically sealed stator coil Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Methods and systems for removing deposits in an aftertreatment system to minimize visible smoke emissions Filling date: 6 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Systems and methods for managing catalyst temperature based on location Filling date: 6 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Systems and methods for ultra-low NOx cold start warmup control and fault diagnosis Filling date: 6 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Two point fuel system for gas power generation Filling date: 6 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Dual rail pressure control for engine noise improvement Filling date: 6 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Exhaust gas aftertreatment system with a selective catalytic reduction catalyst member upstream of a particulate filter Filling date: 6 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Engine brake ramping Filling date: 6 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: High pressure diesel fuel pump pumping element Filling date: 6 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Pass through timing pin system Filling date: 6 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Diagnostic system and method for detecting internal combustion engine faults using exhaust pressure readings Filling date: 6 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Port shapes for enhanced engine breathing Filling date: 6 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Reductant injection in exhaust manifold Filling date: 6 Sep 2025 Issue date: 9 Aug 2022 |
Grant | Utility: Piston with multiaxial bearing and piston bowl Filling date: 6 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Coasting management control of a vehicle with a road speed governor Filling date: 6 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Systems and methods for optimizing engine-aftertreatment system operation Filling date: 6 Sep 2025 Issue date: 2 Aug 2022 |
Grant | Utility: Systems and methods for diagnosis of NOx storage catalyst Filling date: 6 Sep 2025 Issue date: 26 Jul 2022 |
Grant | Utility: Systems and methods for engine brake diagnostics and control Filling date: 6 Sep 2025 Issue date: 26 Jul 2022 |
Grant | Utility: Multi-vehicle load delivery management systems and methods Filling date: 6 Sep 2025 Issue date: 26 Jul 2022 |
Grant | Utility: Spark ignition engine control with exhaust manifold pressure sensor Filling date: 6 Sep 2025 Issue date: 12 Jul 2022 |
Grant | Utility: Self-learning torque over boost combustion control Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 |
Grant | Utility: Systems and methods for controlling cylinder deactivation operation in electrified powertrains Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 |
Grant | Utility: Switching tappet or a roller finger follower for compression release braking Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 |
Grant | Utility: Electric vehicles with engines and interaction with aftertreatment Filling date: 6 Sep 2025 Issue date: 5 Jul 2022 |
Grant | Utility: Systems and methods for coordinated exhaust temperature control with electric heater and engine Filling date: 6 Sep 2025 Issue date: 21 Jun 2022 |
Grant | Utility: Dynamic skip fire transitions for fixed CDA engines Filling date: 6 Sep 2025 Issue date: 14 Jun 2022 |
Grant | Utility: Method, engine, and control system for controlling soot loading of exhaust gas aftertreatment components Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: Systems and methods for idle coasting management Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: Systems and methods for managing engine stop-start Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: System and method to mitigate sensor failures due to water condensation Filling date: 6 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: Multiple heater exhaust aftertreatment system architecture and methods of control thereof Filling date: 6 Sep 2025 Issue date: 24 May 2022 |
Grant | Utility: Vehicle body protector Filling date: 6 Sep 2025 Issue date: 17 May 2022 |
Grant | Utility: Crossflow PNA-SCR aftertreatment device Filling date: 6 Sep 2025 Issue date: 17 May 2022 |
Grant | Utility: Optimizing combustion recipes to improve engine performance and emissions for variable displacement engines Filling date: 6 Sep 2025 Issue date: 10 May 2022 |
Grant | Utility: Systems and methods of energy management and control of vehicle accessories Filling date: 6 Sep 2025 Issue date: 10 May 2022 |
Grant | Utility: Systems and methods for equalizing backpressure in engine cylinders Filling date: 6 Sep 2025 Issue date: 3 May 2022 |
Showing 1 to 50 of 352 patents.