SunPower
Patents, Design & Utilities
Last updated:
List of all SunPower patents 346 in total
| Status | Patent |
|---|---|
Grant | Utility: Solar cells with improved lifetime, passivation and/or efficiency Filling date: 8 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Design: Solar cell wafer Filling date: 8 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Photovoltaic module having bi-directional couplings Filling date: 8 Sep 2025 Issue date: 1 Feb 2022 |
Application | Utility: SOLAR CELL CONTACT FORMATION USING LASER ABLATION Filling date: 8 Sep 2025 Issue date: 27 Jan 2022 |
Application | Utility: Methods And Systems For Integrating Energy Control Systems With Electrical Systems Filling date: 8 Sep 2025 Issue date: 27 Jan 2022 |
Grant | Utility: Solar energy metering, communications, and control system Filling date: 8 Sep 2025 Issue date: 25 Jan 2022 |
Grant | Utility: Cabling systems for rooftop photovoltaic solar systems Filling date: 8 Sep 2025 Issue date: 25 Jan 2022 |
Application | Utility: ROLL-TO-ROLL METALLIZATION OF SOLAR CELLS Filling date: 8 Sep 2025 Issue date: 20 Jan 2022 |
Application | Utility: SOLAR CELL EMITTER REGION FABRICATION USING SUBSTRATE-LEVEL ION IMPLANTATION Filling date: 8 Sep 2025 Issue date: 20 Jan 2022 |
Grant | Utility: Wire-based metallization and stringing for solar cells Filling date: 8 Sep 2025 Issue date: 18 Jan 2022 |
Application | Utility: Photovoltaic Panel Having a Distributed Support Frame Filling date: 8 Sep 2025 Issue date: 13 Jan 2022 |
Grant | Utility: Integrated external connectors Filling date: 8 Sep 2025 Issue date: 11 Jan 2022 |
Grant | Design: Solar panel Filling date: 8 Sep 2025 Issue date: 21 Dec 2021 |
Grant | Utility: Energy control system Filling date: 8 Sep 2025 Issue date: 14 Dec 2021 |
Application | Utility: METALLIZATION OF SOLAR CELLS Filling date: 8 Sep 2025 Issue date: 9 Dec 2021 |
Application | Utility: COMPOSITE MASKING BETWEEN SOLAR CELLS Filling date: 8 Sep 2025 Issue date: 9 Dec 2021 |
Grant | Utility: Voltage breakdown device for solar cells Filling date: 8 Sep 2025 Issue date: 7 Dec 2021 |
Grant | Utility: Bifacial solar cells with reflective back contacts Filling date: 8 Sep 2025 Issue date: 7 Dec 2021 |
Grant | Design: Solar panel Filling date: 8 Sep 2025 Issue date: 30 Nov 2021 |
Application | Utility: Photovoltaic Disconnect Device For Storage Integration Filling date: 8 Sep 2025 Issue date: 25 Nov 2021 |
Grant | Utility: Trench process and structure for backside contact solar cells with polysilicon doped regions Filling date: 8 Sep 2025 Issue date: 23 Nov 2021 |
Application | Utility: SINGLE-STEP METAL BOND AND CONTACT FORMATION FOR SOLAR CELLS Filling date: 8 Sep 2025 Issue date: 18 Nov 2021 |
Application | Utility: SYSTEM AND METHOD FOR SHINGLING WAFER STRIPS CONNECTED IN PARALLEL Filling date: 8 Sep 2025 Issue date: 4 Nov 2021 |
Grant | Utility: Current cyclical testing for PV electrical connections Filling date: 8 Sep 2025 Issue date: 2 Nov 2021 |
Grant | Design: Solar panel Filling date: 8 Sep 2025 Issue date: 26 Oct 2021 |
Application | Utility: PHOTOVOLTAIC MODULE OR ARRAY SHUTDOWN Filling date: 8 Sep 2025 Issue date: 21 Oct 2021 |
Grant | Design: Solar panel Filling date: 8 Sep 2025 Issue date: 19 Oct 2021 |
Grant | Utility: Solar cell having a plurality of conductive contacts Filling date: 8 Sep 2025 Issue date: 19 Oct 2021 |
Grant | Design: Solar panel Filling date: 8 Sep 2025 Issue date: 19 Oct 2021 |
Application | Utility: WATER SEALING SURFACE ATTACHMENT Filling date: 8 Sep 2025 Issue date: 7 Oct 2021 |
Grant | Utility: Solar panel Filling date: 8 Sep 2025 Issue date: 5 Oct 2021 |
Grant | Utility: Photovoltaic panel having a distributed support frame Filling date: 8 Sep 2025 Issue date: 5 Oct 2021 |
Grant | Utility: High current burn-in of solar cells Filling date: 8 Sep 2025 Issue date: 28 Sep 2021 |
Application | Utility: ELECTRICALLY CONDUCTIVE ADHESIVES FOR SOLAR CELL MODULES Filling date: 8 Sep 2025 Issue date: 23 Sep 2021 |
Grant | Utility: Structures and methods for forming electrodes of solar cells Filling date: 8 Sep 2025 Issue date: 21 Sep 2021 |
Grant | Utility: Metallization of solar cells Filling date: 8 Sep 2025 Issue date: 21 Sep 2021 |
Grant | Utility: Clamps for solar system Filling date: 8 Sep 2025 Issue date: 14 Sep 2021 |
Grant | Utility: Photovoltaic modules Filling date: 8 Sep 2025 Issue date: 14 Sep 2021 |
Application | Utility: SPACER FORMATION IN A SOLAR CELL USING OXYGEN ION IMPLANTATION Filling date: 8 Sep 2025 Issue date: 9 Sep 2021 |
Application | Utility: CURRENT CYCLICAL TESTING FOR PV ELECTRICAL CONNECTIONS Filling date: 8 Sep 2025 Issue date: 9 Sep 2021 |
Grant | Utility: Systems and apparatuses for carport with integrated precipitation and cable management Filling date: 8 Sep 2025 Issue date: 7 Sep 2021 |
Grant | Utility: Solar cell with reduced base diffusion area Filling date: 8 Sep 2025 Issue date: 31 Aug 2021 |
Application | Utility: SOLAR PANEL SYSTEM GENERATION Filling date: 8 Sep 2025 Issue date: 26 Aug 2021 |
Grant | Utility: Roll-to-roll metallization of solar cells Filling date: 8 Sep 2025 Issue date: 24 Aug 2021 |
Grant | Utility: Blister-free polycrystalline silicon for solar cells Filling date: 8 Sep 2025 Issue date: 24 Aug 2021 |
Application | Utility: SOLAR POWER SYSTEM COMMISSIONING Filling date: 8 Sep 2025 Issue date: 19 Aug 2021 |
Grant | Design: Textured solar panel Filling date: 8 Sep 2025 Issue date: 17 Aug 2021 |
Application | Utility: SOLAR MODULE SKIRT ASSEMBLY Filling date: 8 Sep 2025 Issue date: 12 Aug 2021 |
Application | Utility: SOLAR CELL HAVING AN EMITTER REGION WITH WIDE BANDGAP SEMICONDUCTOR MATERIAL Filling date: 8 Sep 2025 Issue date: 12 Aug 2021 |
Grant | Utility: Verifying status of a termination end cap of a microinverter chain Filling date: 8 Sep 2025 Issue date: 10 Aug 2021 |
Showing 50 to 100 of 346 patents.