Caterpillar
Utility Patents
Last updated:
List of all Caterpillar patents 965 in total
| Status | Patent |
|---|---|
Grant | Utility: Dragline chain Filling date: 6 Sep 2025 Issue date: 29 Mar 2022 |
Grant | Utility: Estimating yaw of rotating body using velocity measurements Filling date: 6 Sep 2025 Issue date: 29 Mar 2022 |
Grant | Utility: Method for sequential turbo control Filling date: 6 Sep 2025 Issue date: 29 Mar 2022 |
Grant | Utility: Work machine speed control braking Filling date: 6 Sep 2025 Issue date: 29 Mar 2022 |
Grant | Utility: Fuel injector having dry-running protection valve and fuel system using same Filling date: 6 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Dragline bucket Filling date: 6 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Engine operating method and engine system for improved load step acceptance Filling date: 6 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Operating status identification system for machine Filling date: 6 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Priming pump Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: System including engine and method of operating engine Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Valve cap adapter and arrangement and method of removing a valve cap Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Internal combustion engine and piston having stepped combustion bowl with non-axisymmetric profile Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Efficient secondary control device for a work machine Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Axle differential guard Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Coupler assembly for coupling an arm to a work tool Filling date: 6 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Method and system for identification of fuel injector type Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: System and method for engine valve lash calibration Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Fuel system having pumping and filtration fuel module and flow housing for same Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Extendable scarifier system Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Filter assembly for reductant storage system Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Variable speed drive for a generator Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Vehicle pose sharing diagnostic system Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Engine system and operating strategy for selective in situ and ex situ limiting of NOx production Filling date: 6 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: Seal having undulating seal component and systems, assemblies, and methods thereof Filling date: 6 Sep 2025 Issue date: 1 Mar 2022 |
Grant | Utility: Stoichiometric engine system utilizing three-way catalyst upstream of turbine Filling date: 6 Sep 2025 Issue date: 1 Mar 2022 |
Grant | Utility: System and method for determining fluid origin Filling date: 6 Sep 2025 Issue date: 1 Mar 2022 |
Grant | Utility: Oxidation catalyst bypass control strategy for yellow smoke mitigation in gaseous fuel engine Filling date: 6 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: Structure having stress protected groove weld and structural members forming the same Filling date: 6 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: Winged sprocket segments with notches Filling date: 6 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: Piston having oil gallery drain outlets biased in distribution to anti-thrust side Filling date: 6 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Fuel injector with internal leak passage to injector drain Filling date: 6 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Two-stage mixer Filling date: 6 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Micro-grid site predictive control for multipower resource management with machine learning Filling date: 6 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Semi-autonomous robot path planning Filling date: 6 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Systems and methods for reverse flow detect Filling date: 6 Sep 2025 Issue date: 8 Feb 2022 |
Grant | Utility: Rocker assembly with a hydraulic lash adjuster Filling date: 6 Sep 2025 Issue date: 8 Feb 2022 |
Grant | Utility: System for connecting topically-related nodes Filling date: 6 Sep 2025 Issue date: 8 Feb 2022 |
Grant | Utility: Bluff body combustion system for an internal combustion engine Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Gaseous fuel mixer assembly for engine and engine system operating method Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Methods and systems for display screens with relative coordinate systems Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Valve lifter anti-rotation device and valve lifter assembly in valve actuation system Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Space frame center upper frame connection Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Space frame front lower frame connection Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Cutting edge assembly for a work tool associated with a machine Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: System and method for avoiding contact between autonomous and manned vehicles caused by loss of traction Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Multipiece v-rail wear strip Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Work implement assembly using a corner adapter mating with a notched base edge Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Work implement assembly using an adapter mating with a notched base edge Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Multi-chambered sound attenuation with resonant frequency targeting Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Greased bearing track Filling date: 6 Sep 2025 Issue date: 1 Feb 2022 |
Showing 150 to 200 of 965 patents.