Power Integrations
Patents, Design & Utilities
Last updated:
List of all Power Integrations patents 170 in total
| Status | Patent |
|---|---|
Grant | Utility: Multiple stage gate drive for cascode current sensing Filling date: 26 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Power converter with current matching Filling date: 26 Sep 2025 Issue date: 13 Sep 2022 |
Grant | Utility: Variable drive strength in response to a power converter operating condition Filling date: 26 Sep 2025 Issue date: 6 Sep 2022 |
Application | Utility: ACTIVE DISCHARGE OF AN ELECTRIC DRIVE SYSTEM Filling date: 26 Sep 2025 Issue date: 18 Aug 2022 |
Application | Utility: ACTIVE DISCHARGE OF AN ELECTRIC DRIVE SYSTEM Filling date: 26 Sep 2025 Issue date: 18 Aug 2022 |
Application | Utility: CAPACITANCE NETWORKS FOR ENHANCING HIGH VOLTAGE OPERATION OF A HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD THEREIN Filling date: 26 Sep 2025 Issue date: 18 Aug 2022 |
Grant | Utility: Auxiliary converter to provide operating power for a controller Filling date: 26 Sep 2025 Issue date: 16 Aug 2022 |
Application | Utility: AN ENHANCEMENT MODE METAL INSULATOR SEMICONDUCTOR HIGH ELECTRON MOBILITY TRANSISTOR Filling date: 26 Sep 2025 Issue date: 11 Aug 2022 |
Application | Utility: COMMUNICATIONS USING AN INDUCTIVE COUPLING Filling date: 26 Sep 2025 Issue date: 28 Jul 2022 |
Application | Utility: COUPLED POLYSILICON GUARD RINGS FOR ENHANCING BREAKDOWN VOLTAGE IN A POWER SEMICONDUCTOR DEVICE Filling date: 26 Sep 2025 Issue date: 28 Jul 2022 |
Grant | Utility: Communicating across galvanic isolation Filling date: 26 Sep 2025 Issue date: 5 Jul 2022 |
Application | Utility: ENERGY TRANSFER ELEMENT MAGNETIZED AFTER ASSEMBLY Filling date: 26 Sep 2025 Issue date: 30 Jun 2022 |
Application | Utility: ENERGY TRANSFER ELEMENTS INCLUDING UNMAGNETIZED MAGNETIZABLE PARTICLES Filling date: 26 Sep 2025 Issue date: 30 Jun 2022 |
Grant | Utility: Asymmetrical plug technique for GaN devices Filling date: 26 Sep 2025 Issue date: 28 Jun 2022 |
Application | Utility: VARIABLE DRIVE STRENGTH IN RESPONSE TO A POWER CONVERTER OPERATING CONDITION Filling date: 26 Sep 2025 Issue date: 23 Jun 2022 |
Grant | Utility: Protecting semiconductor switches in switched mode power converters Filling date: 26 Sep 2025 Issue date: 21 Jun 2022 |
Application | Utility: SWITCHING DELAY FOR COMMUNICATION Filling date: 26 Sep 2025 Issue date: 16 Jun 2022 |
Grant | Utility: Controller with frequency request circuit Filling date: 26 Sep 2025 Issue date: 7 Jun 2022 |
Application | Utility: APPARATUS AND METHODS FOR CONTROLLING A SWITCH DRIVE SIGNAL FOLLOWING MODE TRANSITIONS IN A SWITCHING POWER CONVERTER Filling date: 26 Sep 2025 Issue date: 2 Jun 2022 |
Grant | Utility: Switched mode power converter controller with ramp time modulation Filling date: 26 Sep 2025 Issue date: 31 May 2022 |
Grant | Utility: Power converter controller with stability compensation Filling date: 26 Sep 2025 Issue date: 24 May 2022 |
Application | Utility: PULSE SHARING CONTROL FOR ENHANCING PERFORMANCE IN A MULTIPLE OUTPUT POWER CONVERTER SYSTEM Filling date: 26 Sep 2025 Issue date: 19 May 2022 |
Grant | Utility: Process and structure for a superjunction device Filling date: 26 Sep 2025 Issue date: 26 Apr 2022 |
Grant | Utility: Techniques for controlling a power converter using multiple controllers Filling date: 26 Sep 2025 Issue date: 19 Apr 2022 |
Application | Utility: INDUCTIVE CHARGING CIRCUIT TO PROVIDE OPERATING POWER FOR A CONTROLLER Filling date: 26 Sep 2025 Issue date: 31 Mar 2022 |
Grant | Utility: Single-wire bus multi-group fault communication for half-bridge inverter modules Filling date: 26 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Extremum locator with measurement enable circuit Filling date: 26 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Inductive charging circuit to provide operative power for a controller Filling date: 26 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: Methods and apparatus for biasing a magnetic circuit to reduce audible noise from a switching power supply Filling date: 26 Sep 2025 Issue date: 15 Feb 2022 |
Application | Utility: PROTECTIVE INSULATOR FOR HFET DEVICES Filling date: 26 Sep 2025 Issue date: 13 Jan 2022 |
Grant | Utility: Controller for a semiconductor switch can include a transmitter and receiver that communicate across galvanic isolation using an inductive coupling Filling date: 26 Sep 2025 Issue date: 11 Jan 2022 |
Grant | Utility: Method and apparatus for sequencing outputs in a multi-output power converter system Filling date: 26 Sep 2025 Issue date: 28 Dec 2021 |
Application | Utility: APPARATUS AND METHODS FOR CONTROLLABLE NETWORKS TO VARY INTER-STAGE POWER TRANSFER IN A MULTI-STAGE POWER CONVERSION SYSTEM Filling date: 26 Sep 2025 Issue date: 23 Dec 2021 |
Application | Utility: MULTI ZONE SECONDARY BURST MODULATION FOR RESONANT CONVERTERS Filling date: 26 Sep 2025 Issue date: 9 Dec 2021 |
Grant | Utility: Apparatus and methods for controlling a switch drive signal following mode transitions in a switching power converter Filling date: 26 Sep 2025 Issue date: 7 Dec 2021 |
Application | Utility: METHOD AND APPARATUS FOR CONTINUOUS CONDUCTION MODE OPERATION OF A MULTI-OUTPUT POWER CONVERTER Filling date: 26 Sep 2025 Issue date: 11 Nov 2021 |
Application | Utility: CONTROLLER WITH FREQUENCY REQUEST CIRCUIT Filling date: 26 Sep 2025 Issue date: 11 Nov 2021 |
Grant | Utility: Low common mode noise transformer structure with external float wire mount Filling date: 26 Sep 2025 Issue date: 2 Nov 2021 |
Application | Utility: MODULATING JITTER FREQUENCY AS SWITCHING FREQUENCY APPROACHES JITTER FREQUENCY Filling date: 26 Sep 2025 Issue date: 28 Oct 2021 |
Application | Utility: OUTPUT-SIDE CONTROLLER WITH SWITCHING REQUEST AT RELAXATION RING EXTREMUM Filling date: 26 Sep 2025 Issue date: 21 Oct 2021 |
Grant | Utility: Gate stack for heterostructure device Filling date: 26 Sep 2025 Issue date: 7 Sep 2021 |
Grant | Utility: Method and apparatus for continuous conduction mode operation of a multi-output power converter Filling date: 26 Sep 2025 Issue date: 31 Aug 2021 |
Application | Utility: INDUCTIVE CHARGING CIRCUIT TO PROVIDE OPERATIVE POWER FOR A CONTROLLER Filling date: 26 Sep 2025 Issue date: 19 Aug 2021 |
Grant | Utility: Signal amplifier with calibrated reference Filling date: 26 Sep 2025 Issue date: 17 Aug 2021 |
Grant | Utility: Secondary controller for use in synchronous flyback converter Filling date: 26 Sep 2025 Issue date: 10 Aug 2021 |
Application | Utility: PROCESS AND STRUCTURE FOR A SUPERJUNCTION DEVICE Filling date: 26 Sep 2025 Issue date: 5 Aug 2021 |
Grant | Utility: Modulating jitter frequency as switching frequency approaches jitter frequency Filling date: 26 Sep 2025 Issue date: 3 Aug 2021 |
Grant | Utility: Multi zone secondary burst modulation for resonant converters Filling date: 26 Sep 2025 Issue date: 3 Aug 2021 |
Grant | Utility: Output-side controller with switching request at relaxation ring extremum Filling date: 26 Sep 2025 Issue date: 3 Aug 2021 |
Grant | Utility: Protective insulator for HFET devices Filling date: 26 Sep 2025 Issue date: 27 Jul 2021 |
Showing 1 to 50 of 170 patents.