Wolfspeed
Patents, Design & Utilities
Last updated:
List of all Wolfspeed patents 402 in total
| Status | Patent |
|---|---|
Application | Utility: PACKAGED ELECTRONIC CIRCUITS HAVING MOISTURE PROTECTION ENCAPSULATION AND METHODS OF FORMING SAME Filling date: 6 Sep 2025 Issue date: 24 Oct 2019 |
Application | Utility: LIGHTING FIXTURE WITH AUXILIARY BAY Filling date: 6 Sep 2025 Issue date: 24 Oct 2019 |
Application | Utility: LIGHT-EMITTING DIODE PACKAGE WITH LIGHT-ALTERING MATERIAL Filling date: 6 Sep 2025 Issue date: 24 Oct 2019 |
Grant | Utility: Lighting devices that comprise one or more solid state light emitters Filling date: 6 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: LED apparatuses and methods Filling date: 6 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: Light emitting diode (LED) components and methods Filling date: 6 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: Solid state lamp with light directing optics and diffuser Filling date: 6 Sep 2025 Issue date: 22 Oct 2019 |
Grant | Utility: Substrates for light emitting diodes and related methods Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Wall washing light fixtures Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Chip with integrated phosphor Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Shaped optical waveguide bodies Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Optical waveguide and luminaire incorporating same Filling date: 6 Sep 2025 Issue date: 8 Oct 2019 |
Grant | Utility: Control circuit for modulating an analog dimming command signal Filling date: 6 Sep 2025 Issue date: 1 Oct 2019 |
Grant | Utility: Light emitting diodes, components and related methods Filling date: 6 Sep 2025 Issue date: 1 Oct 2019 |
Application | Utility: HIGH DENSITY PARALLEL PROXIMAL IMAGE PROCESSING Filling date: 6 Sep 2025 Issue date: 26 Sep 2019 |
Application | Utility: INTELLIGENT SIGNAGE Filling date: 6 Sep 2025 Issue date: 26 Sep 2019 |
Grant | Utility: Power silicon carbide based MOSFET transistors with improved short circuit capabilities and methods of making such devices Filling date: 6 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Waveguide having unidrectional illuminance Filling date: 6 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Multi-stage optical waveguide for a luminaire Filling date: 6 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Compact LED package with reflectivity layer Filling date: 6 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: One-piece multi-lens optical member and method of manufacture Filling date: 6 Sep 2025 Issue date: 24 Sep 2019 |
Grant | Utility: Luminaire with controllable light emission Filling date: 6 Sep 2025 Issue date: 17 Sep 2019 |
Application | Utility: LIGHT EMITTING DIODE (LED) COMPONENTS AND METHODS Filling date: 6 Sep 2025 Issue date: 12 Sep 2019 |
Grant | Utility: Lighting device including solid state emitters with adjustable control Filling date: 6 Sep 2025 Issue date: 10 Sep 2019 |
Grant | Utility: RF power amplifier with frequency selective impedance matching network Filling date: 6 Sep 2025 Issue date: 10 Sep 2019 |
Grant | Utility: Tunable integrated optics LED components and methods Filling date: 6 Sep 2025 Issue date: 10 Sep 2019 |
Grant | Utility: Optical waveguide and lamp including same Filling date: 6 Sep 2025 Issue date: 10 Sep 2019 |
Application | Utility: STABILIZED QUANTUM DOT COMPOSITE AND METHOD OF MAKING A STABILIZED QUANTUM DOT COMPOSITE Filling date: 6 Sep 2025 Issue date: 5 Sep 2019 |
Application | Utility: HIGH DENSITY PIXELATED LED AND DEVICES AND METHODS THEREOF Filling date: 6 Sep 2025 Issue date: 5 Sep 2019 |
Grant | Utility: Apparatus, methods and systems for providing lighting and communication Filling date: 6 Sep 2025 Issue date: 3 Sep 2019 |
Grant | Utility: Track lighting fixtures and application thereof Filling date: 6 Sep 2025 Issue date: 3 Sep 2019 |
Grant | Utility: LED lighting device with communications module and antenna Filling date: 6 Sep 2025 Issue date: 3 Sep 2019 |
Grant | Utility: LED light fixture and unitary optic member therefor Filling date: 6 Sep 2025 Issue date: 3 Sep 2019 |
Application | Utility: Light Fixture Control Filling date: 6 Sep 2025 Issue date: 29 Aug 2019 |
Grant | Utility: LC network for a power amplifier with selectable impedance Filling date: 6 Sep 2025 Issue date: 27 Aug 2019 |
Application | Utility: LIGHTING APPARATUS WITH REFLECTOR AND OUTER LENS Filling date: 6 Sep 2025 Issue date: 22 Aug 2019 |
Application | Utility: SEMICONDUCTOR DIE WITH IMPROVED RUGGEDNESS Filling date: 6 Sep 2025 Issue date: 22 Aug 2019 |
Application | Utility: CLEAR COATING FOR LIGHT EMITTING DEVICE EXTERIOR HAVING CHEMICAL RESISTANCE AND RELATED METHODS Filling date: 6 Sep 2025 Issue date: 22 Aug 2019 |
Application | Utility: LUMINAIRES UTILIZING OPTICAL WAVEGUIDE Filling date: 6 Sep 2025 Issue date: 15 Aug 2019 |
Application | Utility: SOLID STATE LIGHTING DEVICES WITH OPPOSING EMISSION DIRECTIONS Filling date: 6 Sep 2025 Issue date: 15 Aug 2019 |
Grant | Utility: LED luminaire Filling date: 6 Sep 2025 Issue date: 13 Aug 2019 |
Grant | Utility: Outdoor and/or enclosed structure LED luminaire outdoor and/or enclosed structure LED luminaire having outward illumination Filling date: 6 Sep 2025 Issue date: 13 Aug 2019 |
Grant | Utility: Lighting device comprising shield element, and shield element Filling date: 6 Sep 2025 Issue date: 13 Aug 2019 |
Application | Utility: HIGH RELIABILITY AC LOAD SWITCHING CIRCUIT Filling date: 6 Sep 2025 Issue date: 8 Aug 2019 |
Application | Utility: ENVIRONMENTAL SIMULATION FOR INDOOR SPACES Filling date: 6 Sep 2025 Issue date: 8 Aug 2019 |
Application | Utility: LIGHT EMITTING DIODES, COMPONENTS AND RELATED METHODS Filling date: 6 Sep 2025 Issue date: 1 Aug 2019 |
Application | Utility: MASTER/SLAVE ARRANGEMENT FOR LIGHTING FIXTURE MODULES Filling date: 6 Sep 2025 Issue date: 1 Aug 2019 |
Application | Utility: Group III-Nitride High-Electron Mobility Transistors with Buried P-Type Layers and Process for Making the Same Filling date: 6 Sep 2025 Issue date: 1 Aug 2019 |
Application | Utility: LIGHTING FIXTURE Filling date: 6 Sep 2025 Issue date: 1 Aug 2019 |
Application | Utility: REFLECTIVE LAYERS FOR LIGHT-EMITTING DIODES Filling date: 6 Sep 2025 Issue date: 1 Aug 2019 |
Showing 350 to 400 of 402 patents.