Littelfuse
Patents, Design & Utilities
Last updated:
List of all Littelfuse patents 216 in total
| Status | Patent |
|---|---|
Grant | Utility: Gate driver for switching converter having body diode power loss minimization Filling date: 7 Sep 2025 Issue date: 8 Oct 2019 |
Application | Utility: Power Semiconductor Device Module Having Mechanical Corner Press-Fit Anchors Filling date: 7 Sep 2025 Issue date: 3 Oct 2019 |
Grant | Utility: Bistage temperature device using positive temperature coefficient material Filling date: 7 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Charge carrier extraction inverse diode Filling date: 7 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Secondary protection with permanent disable for a battery Filling date: 7 Sep 2025 Issue date: 24 Sep 2019 |
Application | Utility: MONITOR DEVICE, GROUND FAULT PROTECTION CIRCUIT AND TECHNIQUES Filling date: 7 Sep 2025 Issue date: 19 Sep 2019 |
Application | Utility: MONITOR DEVICE, GROUND FAULT PROTECTION CIRCUIT AND TECHNIQUES Filling date: 7 Sep 2025 Issue date: 19 Sep 2019 |
Application | Utility: VENTILATED FUSE HOUSING Filling date: 7 Sep 2025 Issue date: 22 Aug 2019 |
Application | Utility: CURRENT CORRECTION TECHNIQUES FOR ACCURATE HIGH CURRENT SHORT CHANNEL DRIVER Filling date: 7 Sep 2025 Issue date: 22 Aug 2019 |
Application | Utility: Gate Driver For Switching Converter Having Body Diode Power Loss Minimization Filling date: 7 Sep 2025 Issue date: 22 Aug 2019 |
Grant | Utility: USB cable with thermal protection Filling date: 7 Sep 2025 Issue date: 20 Aug 2019 |
Grant | Utility: Multi-part symmetrical fuse assembly Filling date: 7 Sep 2025 Issue date: 20 Aug 2019 |
Application | Utility: Heat Transfer Plate Having Small Cavities For Taking Up A Thermal Transfer Material Filling date: 7 Sep 2025 Issue date: 15 Aug 2019 |
Application | Utility: Forward Converter with Self-Driven BJT Synchronous Rectifier Filling date: 7 Sep 2025 Issue date: 15 Aug 2019 |
Grant | Utility: Current correction techniques for accurate high current short channel driver Filling date: 7 Sep 2025 Issue date: 6 Aug 2019 |
Grant | Utility: IGBT with waved floating P-Well electron injection Filling date: 7 Sep 2025 Issue date: 30 Jul 2019 |
Showing 200 to 216 of 216 patents.