Cummins
Patents, Design & Utilities
Last updated:
List of all Cummins patents 737 in total
| Status | Patent |
|---|---|
Grant | Utility: Multi-turbocharger connection with heat exchanger Filling date: 7 Sep 2025 Issue date: 30 Jun 2020 |
Grant | Utility: Eccentric hydraulic lash adjuster for use with compression release brake Filling date: 7 Sep 2025 Issue date: 30 Jun 2020 |
Application | Utility: SYSTEMS AND METHODS FOR HYBRID ELECTRIC VEHICLE BATTERY STATE OF CHARGE REFERENCE SCHEDULING Filling date: 7 Sep 2025 Issue date: 25 Jun 2020 |
Application | Utility: SYSTEM AND METHOD FOR DIAGNOSING HEALTH OF AN EXHAUST AFTERTREATMENT SYSTEM Filling date: 7 Sep 2025 Issue date: 18 Jun 2020 |
Application | Utility: WASTE HEAT RECOVERY SYSTEMS WITH HEAT EXCHANGERS Filling date: 7 Sep 2025 Issue date: 18 Jun 2020 |
Application | Utility: SYSTEMS AND METHODS FOR CONTROLLING ENERGY GENERATION IN A HYBRID POWERTRAIN Filling date: 7 Sep 2025 Issue date: 18 Jun 2020 |
Grant | Utility: Fuel injector cleaning system, fluid, and method Filling date: 7 Sep 2025 Issue date: 16 Jun 2020 |
Grant | Utility: Mounting bracket Filling date: 7 Sep 2025 Issue date: 16 Jun 2020 |
Application | Utility: FUEL INJECTOR CLEANING SYSTEM, FLUID, AND METHOD Filling date: 7 Sep 2025 Issue date: 11 Jun 2020 |
Application | Utility: SYSTEMS AND METHODS FOR IDENTIFYING SENSOR LOCATION Filling date: 7 Sep 2025 Issue date: 11 Jun 2020 |
Grant | Utility: Ventilation controls for dual-fuel engines Filling date: 7 Sep 2025 Issue date: 9 Jun 2020 |
Grant | Utility: Systems and methods of energy management and control of vehicle accessories Filling date: 7 Sep 2025 Issue date: 9 Jun 2020 |
Grant | Utility: Systems and methods for reducing the oil volume and windage in fuel pumps Filling date: 7 Sep 2025 Issue date: 9 Jun 2020 |
Application | Utility: ROUTE PARAMETER MANAGER SYSTEM Filling date: 7 Sep 2025 Issue date: 4 Jun 2020 |
Application | Utility: FLOW DIVIDER WITH INTERNAL VANE Filling date: 7 Sep 2025 Issue date: 4 Jun 2020 |
Grant | Design: Two-stage engine charge air system with branch conduits Filling date: 7 Sep 2025 Issue date: 2 Jun 2020 |
Grant | Utility: Fuel type prediction from mass flow measurements and thermal conductivity sensor Filling date: 7 Sep 2025 Issue date: 2 Jun 2020 |
Application | Utility: SYSTEMS AND METHODS FOR MANAGING ENGINE STOP-START Filling date: 7 Sep 2025 Issue date: 28 May 2020 |
Grant | Utility: Integrated start/stop and after-treatment controls Filling date: 7 Sep 2025 Issue date: 26 May 2020 |
Grant | Utility: System and method for recovering waste heat Filling date: 7 Sep 2025 Issue date: 26 May 2020 |
Application | Utility: COASTING MANAGEMENT CONTROL OF A VEHICLE WITH A ROAD SPEED GOVERNOR Filling date: 7 Sep 2025 Issue date: 21 May 2020 |
Application | Utility: SYSTEMS AND METHODS FOR ENGINE BRAKE DIAGNOSTICS AND CONTROL Filling date: 7 Sep 2025 Issue date: 21 May 2020 |
Application | Utility: METHOD AND SYSTEM FOR POWER MANAGEMENT OF A FLEET OF ELECTRIC VEHICLES Filling date: 7 Sep 2025 Issue date: 21 May 2020 |
Application | Utility: TELEMETRY PREDICTIVE CONTROL FOR VEHICLE OPERATIONS Filling date: 7 Sep 2025 Issue date: 21 May 2020 |
Application | Utility: METHOD OF FAULT ISOLATION FOR SYSTEMS WITH EXISTING DIAGNOSTICS Filling date: 7 Sep 2025 Issue date: 21 May 2020 |
Grant | Utility: Control strategies for lean burn spark ignition engines Filling date: 7 Sep 2025 Issue date: 19 May 2020 |
Application | Utility: PLUG-IN POD FOR ELECTRONIC CONTROL UNIT Filling date: 7 Sep 2025 Issue date: 14 May 2020 |
Application | Utility: TECHNIQUES FOR TRANSIENT ESTIMATION AND COMPENSATION OF CONTROL PARAMETERS FOR DEDICATED EGR ENGINES Filling date: 7 Sep 2025 Issue date: 14 May 2020 |
Application | Utility: CYLINDER DEACTIVATION AND VARIABLE GEOMETRY TURBOCHARGER CONTROL Filling date: 7 Sep 2025 Issue date: 14 May 2020 |
Grant | Utility: Dynamic fan speed control for aerodynamic drag reduction Filling date: 7 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Tool to predict engine life using ring wear and fuel burned Filling date: 7 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Cam phasing system architecture Filling date: 7 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Shielded spark plug extension for conventional spark plugs Filling date: 7 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Flow and pressure estimators in a waste heat recovery system Filling date: 7 Sep 2025 Issue date: 28 Apr 2020 |
Application | Utility: DIAGNOSTIC DATA VISUALIZATION METHODS Filling date: 7 Sep 2025 Issue date: 23 Apr 2020 |
Application | Utility: PRE-CHAMBER ASSEMBLY Filling date: 7 Sep 2025 Issue date: 23 Apr 2020 |
Grant | Utility: SCR exhaust aftertreatment apparatus, system and methods including multiple washcoat formulations Filling date: 7 Sep 2025 Issue date: 21 Apr 2020 |
Grant | Utility: Main bearing cap stud configuration and assembly method Filling date: 7 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Compression brake for internal combustion engine Filling date: 7 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Cooperative cam phaser and air throttle control Filling date: 7 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Method for improving accuracy of sensor outputs for measuring NOx, and system and apparatus for same Filling date: 7 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Waste heat recovery power drive Filling date: 7 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Lobed exhaust manifold slip joint Filling date: 7 Sep 2025 Issue date: 14 Apr 2020 |
Application | Utility: SYSTEM AND METHOD FOR DIESEL EXHAUST FLUID DEMAND MONITOR Filling date: 7 Sep 2025 Issue date: 9 Apr 2020 |
Application | Utility: VARIABLE ENGINE BRAKING FOR THERMAL MANAGEMENT Filling date: 7 Sep 2025 Issue date: 2 Apr 2020 |
Application | Utility: DIAGNOSING CYLINDER PRESSURE SENSOR GAIN AND OFFSET Filling date: 7 Sep 2025 Issue date: 2 Apr 2020 |
Application | Utility: ENGINE CONTROL BASED ON COMBUSTION MISFIRE OF EXHAUST GAS RECIRCULATION CYLINDER Filling date: 7 Sep 2025 Issue date: 2 Apr 2020 |
Grant | Utility: System and method for the monitoring and controlling of emissions for multiple engines Filling date: 7 Sep 2025 Issue date: 31 Mar 2020 |
Grant | Utility: Nozzle combustion shield and sealing member with improved heat transfer capabilities Filling date: 7 Sep 2025 Issue date: 31 Mar 2020 |
Grant | Utility: Thermal management via exhaust gas recirculation Filling date: 7 Sep 2025 Issue date: 31 Mar 2020 |
Showing 550 to 600 of 737 patents.