SunPower
Utility Patents
Last updated:
List of all SunPower patents 164 in total
| Status | Patent |
|---|---|
Grant | Utility: Photovoltaic module or array shutdown Filling date: 8 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Process and structures for fabrication of solar cells Filling date: 8 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Metallization of solar cells with differentiated p-type and n-type region architectures Filling date: 8 Sep 2025 Issue date: 6 Sep 2022 |
Grant | Utility: Photovoltaic module with a cross rail assembly Filling date: 8 Sep 2025 Issue date: 30 Aug 2022 |
Grant | Utility: Angled polymer solar modules Filling date: 8 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Thermocompression bonding approaches for foil-based metallization of non-metal surfaces of solar cells Filling date: 8 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Photovoltaic module having an external electrical connector Filling date: 8 Sep 2025 Issue date: 16 Aug 2022 |
Grant | Utility: Solar cell having a plurality of sub-cells coupled by a metallization structure Filling date: 8 Sep 2025 Issue date: 26 Jul 2022 |
Grant | Utility: Generating a photovoltaic system design for a building Filling date: 8 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: UV-curing of light-receiving surfaces of solar cells Filling date: 8 Sep 2025 Issue date: 28 Jun 2022 |
Grant | Utility: Laser beam shaping for foil-based metallization of solar cells Filling date: 8 Sep 2025 Issue date: 28 Jun 2022 |
Grant | Utility: Local patterning and metallization of semiconductor structures using a laser beam Filling date: 8 Sep 2025 Issue date: 14 Jun 2022 |
Grant | Utility: Local metallization for semiconductor substrates using a laser beam Filling date: 8 Sep 2025 Issue date: 14 Jun 2022 |
Grant | Utility: Tri-layer semiconductor stacks for patterning features on solar cells Filling date: 8 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: Metallization of solar cells with differentiated p-type and n-type region architectures Filling date: 8 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: Remote array mapping Filling date: 8 Sep 2025 Issue date: 31 May 2022 |
Grant | Utility: Electrical pathway intermittent fault detection Filling date: 8 Sep 2025 Issue date: 31 May 2022 |
Grant | Utility: Microinverter systems and subsystems Filling date: 8 Sep 2025 Issue date: 24 May 2022 |
Grant | Utility: Energy flow prediction for electric systems including photovoltaic solar systems Filling date: 8 Sep 2025 Issue date: 3 May 2022 |
Grant | Utility: Shingled solar cells overlapping along non-linear edges Filling date: 8 Sep 2025 Issue date: 26 Apr 2022 |
Grant | Utility: Solar cell emitter region fabrication using self-aligned implant and cap Filling date: 8 Sep 2025 Issue date: 26 Apr 2022 |
Grant | Utility: Wafer alignment with restricted visual access Filling date: 8 Sep 2025 Issue date: 19 Apr 2022 |
Grant | Utility: Non-permeable substrate carrier for electroplating Filling date: 8 Sep 2025 Issue date: 22 Mar 2022 |
Grant | Utility: Laser assisted metallization process for solar cell fabrication Filling date: 8 Sep 2025 Issue date: 15 Mar 2022 |
Grant | Utility: Etching of solar cell materials Filling date: 8 Sep 2025 Issue date: 1 Mar 2022 |
Grant | Utility: Solar cells with improved lifetime, passivation and/or efficiency Filling date: 8 Sep 2025 Issue date: 15 Feb 2022 |
Grant | Utility: Photovoltaic module having bi-directional couplings Filling date: 8 Sep 2025 Issue date: 1 Feb 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 |
Grant | Utility: Wire-based metallization and stringing for solar cells Filling date: 8 Sep 2025 Issue date: 18 Jan 2022 |
Grant | Utility: Integrated external connectors Filling date: 8 Sep 2025 Issue date: 11 Jan 2022 |
Grant | Utility: Energy control system Filling date: 8 Sep 2025 Issue date: 14 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 | Utility: Trench process and structure for backside contact solar cells with polysilicon doped regions Filling date: 8 Sep 2025 Issue date: 23 Nov 2021 |
Grant | Utility: Current cyclical testing for PV electrical connections Filling date: 8 Sep 2025 Issue date: 2 Nov 2021 |
Grant | Utility: Solar cell having a plurality of conductive contacts Filling date: 8 Sep 2025 Issue date: 19 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 |
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 |
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 |
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 |
Grant | Utility: Verifying status of a termination end cap of a microinverter chain Filling date: 8 Sep 2025 Issue date: 10 Aug 2021 |
Grant | Utility: Water sealing surface attachment Filling date: 8 Sep 2025 Issue date: 10 Aug 2021 |
Showing 1 to 50 of 164 patents.