Parker-Hannifin
Patents, Design & Utilities
Last updated:
List of all Parker-Hannifin patents 298 in total
| Status | Patent |
|---|---|
Grant | Utility: Hydrostatic transmission Filling date: 6 Sep 2025 Issue date: 6 Oct 2020 |
Grant | Utility: Miniature vacuum/pressure diaphragm pumps with noise mitigation boot Filling date: 6 Sep 2025 Issue date: 6 Oct 2020 |
Application | Utility: PRESSURE-OPERATED CHECK VALVE Filling date: 6 Sep 2025 Issue date: 1 Oct 2020 |
Application | Utility: BIDIRECTIONAL FILTER DRIER Filling date: 6 Sep 2025 Issue date: 1 Oct 2020 |
Application | Utility: ELECTROMECHANICALLY ACTUATED CONTROL ROD FOR FLIGHT VEHICLES Filling date: 6 Sep 2025 Issue date: 17 Sep 2020 |
Grant | Utility: Compression fitting with torque nut Filling date: 6 Sep 2025 Issue date: 15 Sep 2020 |
Application | Utility: Press-In Filter Spud that is Free to Spin Filling date: 6 Sep 2025 Issue date: 10 Sep 2020 |
Application | Utility: NEXT GEN RIFFLE SEAL Filling date: 6 Sep 2025 Issue date: 10 Sep 2020 |
Grant | Utility: Filter cartridge and/or multiple-diameter multiple stage filter coalescer separator Filling date: 6 Sep 2025 Issue date: 1 Sep 2020 |
Grant | Utility: Cradle-mounted swash with trunnion-mounted positioning arms Filling date: 6 Sep 2025 Issue date: 1 Sep 2020 |
Grant | Utility: Proportional sequence valve with pressure amplification device Filling date: 6 Sep 2025 Issue date: 1 Sep 2020 |
Application | Utility: SELF-CONTAINED LOW LOAD NARROW GROOVE SEAL Filling date: 6 Sep 2025 Issue date: 20 Aug 2020 |
Application | Utility: FIELDBUS CONTROLLER INTERFACE INCLUDING CONFIGURATION, MONITORING AND CONTROLLING FUNCTIONALITIES Filling date: 6 Sep 2025 Issue date: 20 Aug 2020 |
Application | Utility: ENHANCED HOSE FITTING AND METHOD OF ASSEMBLY Filling date: 6 Sep 2025 Issue date: 13 Aug 2020 |
Application | Utility: THERMAL INTERFACE MATERIAL Filling date: 6 Sep 2025 Issue date: 13 Aug 2020 |
Grant | Utility: Hose free sensor system for refrigerant unit Filling date: 6 Sep 2025 Issue date: 11 Aug 2020 |
Grant | Utility: Catalytic inerting system architecture and control methods for increased fuel tank safety Filling date: 6 Sep 2025 Issue date: 11 Aug 2020 |
Application | Utility: LATCH MECHANISM FOR MULTI-COUPLING Filling date: 6 Sep 2025 Issue date: 6 Aug 2020 |
Application | Utility: ELECTRONICS HOUSING WITH HEAT SINK Filling date: 6 Sep 2025 Issue date: 6 Aug 2020 |
Grant | Utility: Wave seal for filter element Filling date: 6 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: Cornering linear motor Filling date: 6 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: Return to neutral mechanism for hydrostatic transmission Filling date: 6 Sep 2025 Issue date: 28 Jul 2020 |
Grant | Utility: Auxiliary system for vehicle implements Filling date: 6 Sep 2025 Issue date: 28 Jul 2020 |
Grant | Utility: Modular fuel cell systems and methods Filling date: 6 Sep 2025 Issue date: 28 Jul 2020 |
Application | Utility: SENSOR SYSTEM FOR DETECTING CONTAMINANT IN FLUID Filling date: 6 Sep 2025 Issue date: 9 Jul 2020 |
Application | Utility: DISPLACEMENT-ACTUATED POSITIVE-DRIVE CLUTCH Filling date: 6 Sep 2025 Issue date: 9 Jul 2020 |
Application | Utility: COMBINED OIL AND WATER SEPARATOR IN AN AIR BRAKE DRYER Filling date: 6 Sep 2025 Issue date: 2 Jul 2020 |
Application | Utility: SOLID STATE ELECTRODES AND SENSORS Filling date: 6 Sep 2025 Issue date: 2 Jul 2020 |
Application | Utility: Flow Control Valve Filling date: 6 Sep 2025 Issue date: 18 Jun 2020 |
Application | Utility: REMOTE FUEL SYSTEM SENSOR WITH WIRELESS ENERGY HARVESTING Filling date: 6 Sep 2025 Issue date: 18 Jun 2020 |
Application | Utility: ENHANCED METHOD FOR PRODUCT MARKING Filling date: 6 Sep 2025 Issue date: 18 Jun 2020 |
Grant | Utility: Integrated asset integrity management system Filling date: 6 Sep 2025 Issue date: 16 Jun 2020 |
Application | Utility: SYNCHRONIZATION SYSTEM FOR DISTRIBUTED ELECTROMECHANICAL ACTUATION SYSTEM Filling date: 6 Sep 2025 Issue date: 4 Jun 2020 |
Grant | Utility: System and method for fuel cell cathode gas humidification Filling date: 6 Sep 2025 Issue date: 2 Jun 2020 |
Application | Utility: FUEL PUMP OVERRIDE CONTROL METHOD Filling date: 6 Sep 2025 Issue date: 28 May 2020 |
Grant | Utility: Polarizer assembly Filling date: 6 Sep 2025 Issue date: 26 May 2020 |
Application | Utility: RO Element with Integral Pressure Valve Filling date: 6 Sep 2025 Issue date: 14 May 2020 |
Application | Utility: MODULAR FLUID MANIFOLD ASSEMBLY WITH ANTI-ROTATION ELEMENTS Filling date: 6 Sep 2025 Issue date: 14 May 2020 |
Grant | Utility: Inerting and venting system Filling date: 6 Sep 2025 Issue date: 12 May 2020 |
Grant | Utility: Trunnion swash installations in a transmission and methods of assembly Filling date: 6 Sep 2025 Issue date: 5 May 2020 |
Grant | Utility: Pump/compressor valve seat Filling date: 6 Sep 2025 Issue date: 5 May 2020 |
Application | Utility: EXCLUSION AND PULSATION SEAL FOR HYDRAULIC FRACTURING PUMP Filling date: 6 Sep 2025 Issue date: 30 Apr 2020 |
Application | Utility: POWER TAKE OFF INCLUDING A TORSIONAL VIBRATION DAMPING ASSEMBLY Filling date: 6 Sep 2025 Issue date: 30 Apr 2020 |
Application | Utility: HYDRAULIC PUMP HEALTH MONITORING Filling date: 6 Sep 2025 Issue date: 23 Apr 2020 |
Application | Utility: Dual-Fuel Multi-Port Connector Filling date: 6 Sep 2025 Issue date: 23 Apr 2020 |
Grant | Utility: Combined oil and water separator in an air brake dryer Filling date: 6 Sep 2025 Issue date: 21 Apr 2020 |
Application | Utility: COMPACT DOUBLE SHUT-OFF VALVE Filling date: 6 Sep 2025 Issue date: 16 Apr 2020 |
Grant | Utility: Reverse flow check valve in hydraulic valve with series circuit Filling date: 6 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Heat exchanger for laminar-flow aircraft Filling date: 6 Sep 2025 Issue date: 14 Apr 2020 |
Grant | Utility: Multiple layer hardness ferrule and method Filling date: 6 Sep 2025 Issue date: 31 Mar 2020 |
Showing 200 to 250 of 298 patents.