Woodward
Utility Patents
Last updated:
List of all Woodward patents 77 in total
| Status | Patent |
|---|---|
Grant | Utility: Mission critical security zone Filling date: 26 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Tertiary lock Filling date: 26 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Electro-hydraulic servovalve control with input Filling date: 26 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Second stage combustion for igniter Filling date: 26 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Star worm gear Filling date: 26 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Flame triggered and controlled volumetric ignition Filling date: 26 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Automatic air bleeding system for hydraulics Filling date: 26 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: Multi-chamber rotary piston actuator Filling date: 26 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: Predicting electromechanical actuator health and remaining life Filling date: 26 Sep 2025 Issue date: 28 Jun 2022 |
Grant | Utility: Rotary piston type actuator with a central actuation assembly Filling date: 26 Sep 2025 Issue date: 17 May 2022 |
Grant | Utility: Hydraulic baulking sync lock Filling date: 26 Sep 2025 Issue date: 10 May 2022 |
Grant | Utility: Propeller control unit Filling date: 26 Sep 2025 Issue date: 26 Apr 2022 |
Grant | Utility: Ultrasonic flow meter in a bypass channel coupled in parallel with a flow tube Filling date: 26 Sep 2025 Issue date: 19 Apr 2022 |
Grant | Utility: Passive pumping for recirculating exhaust gas Filling date: 26 Sep 2025 Issue date: 5 Apr 2022 |
Grant | Utility: Multi-axis rotary piston actuator Filling date: 26 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Thrust reverser velocity control valve Filling date: 26 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: Three actuator cascade type thrust reverser actuation system Filling date: 26 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Engine exhaust treatment through temperature management Filling date: 26 Sep 2025 Issue date: 18 Jan 2022 |
Grant | Utility: Controlling an internal combustion engine system Filling date: 26 Sep 2025 Issue date: 4 Jan 2022 |
Grant | Utility: Compact linear to rotary actuator Filling date: 26 Sep 2025 Issue date: 14 Dec 2021 |
Grant | Utility: Composite spray bars Filling date: 26 Sep 2025 Issue date: 30 Nov 2021 |
Grant | Utility: Composite spray bars Filling date: 26 Sep 2025 Issue date: 30 Nov 2021 |
Grant | Utility: Ultrasonic mass fuel flow meter Filling date: 26 Sep 2025 Issue date: 23 Nov 2021 |
Grant | Utility: Controlling an internal combustion engine system Filling date: 26 Sep 2025 Issue date: 16 Nov 2021 |
Grant | Utility: Multiple piece piston Filling date: 26 Sep 2025 Issue date: 26 Oct 2021 |
Grant | Utility: Systems and methods for synchronization of multiple processors Filling date: 26 Sep 2025 Issue date: 5 Oct 2021 |
Grant | Utility: Epicyclic gear mechanism for multiple input/output systems Filling date: 26 Sep 2025 Issue date: 5 Oct 2021 |
Grant | Utility: Auto-ignition control in a combustion engine Filling date: 26 Sep 2025 Issue date: 21 Sep 2021 |
Grant | Utility: Limited flow thrust reverser actuating Filling date: 26 Sep 2025 Issue date: 20 Jul 2021 |
Grant | Utility: Thrust reverser flow limiting valve Filling date: 26 Sep 2025 Issue date: 6 Jul 2021 |
Grant | Utility: Over-center thrust reverser primary lock Filling date: 26 Sep 2025 Issue date: 15 Jun 2021 |
Grant | Utility: Modular exhaust gas recirculation system Filling date: 26 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Acoustic knock detection in dual-fuel engines Filling date: 26 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Current profile optimization Filling date: 26 Sep 2025 Issue date: 4 May 2021 |
Grant | Utility: Redundant vehicle control systems Filling date: 26 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Unsupported piston with moving seal carrier Filling date: 26 Sep 2025 Issue date: 23 Mar 2021 |
Grant | Utility: Butterfly rotary piston type actuator Filling date: 26 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Auto-ignition control in a combustion engine Filling date: 26 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Dual fuel combustion intensity Filling date: 26 Sep 2025 Issue date: 2 Mar 2021 |
Grant | Utility: Anomaly detection and anomaly-based control Filling date: 26 Sep 2025 Issue date: 16 Feb 2021 |
Grant | Utility: Controlled spark ignited flame kernel flow in fuel-fed prechambers Filling date: 26 Sep 2025 Issue date: 2 Feb 2021 |
Grant | Utility: Direct feedback regarding metered flow of fuel system Filling date: 26 Sep 2025 Issue date: 26 Jan 2021 |
Grant | Utility: Prefilming fuel/air mixer Filling date: 26 Sep 2025 Issue date: 5 Jan 2021 |
Grant | Utility: Multi-chamber rotary piston actuator Filling date: 26 Sep 2025 Issue date: 5 Jan 2021 |
Grant | Utility: Inherently balanced control stick Filling date: 26 Sep 2025 Issue date: 29 Dec 2020 |
Grant | Utility: Traveling finger lock for an actuator Filling date: 26 Sep 2025 Issue date: 15 Dec 2020 |
Grant | Utility: Gas turbine engine fuel injector Filling date: 26 Sep 2025 Issue date: 15 Dec 2020 |
Grant | Utility: Geared rotary power distribution unit with mechanical differential gearing for multiple actuator systems Filling date: 26 Sep 2025 Issue date: 27 Oct 2020 |
Grant | Utility: Combustor assembly with primary and auxiliary injector fuel control Filling date: 26 Sep 2025 Issue date: 27 Oct 2020 |
Grant | Utility: Rotary piston type actuator with a central actuation assembly Filling date: 26 Sep 2025 Issue date: 8 Sep 2020 |
Showing 1 to 50 of 77 patents.