Sunfield Semiconductor, Inc.
Records under this name other than patents Sunfield Semiconductor, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Sunfield Semiconductor, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,812,868 | Smart junction box for photovoltaic solar power modules with safe mode and related method of operation Lapsed on the fee record Ended Nov 7, 2025 · From the USPTO record | Lapsed on the fee record | Ended Nov 7, 2025 | From the USPTO record |
| US 10,804,712 | Wireless Management System for Energy Storage Systems Lapsed on the fee record Ended Oct 13, 2024 · High confidence | Lapsed on the fee record | Ended Oct 13, 2024 | High confidence |
| US 10,790,549 | Method for Management of Energy Storage Systems, and Related Method of Operation for Smart Energy Storage Cells Lapsed on the fee record Ended Sep 29, 2024 · High confidence | Lapsed on the fee record | Ended Sep 29, 2024 | High confidence |
| US 9,178,353 | Active bypass diode circuit and solar power module with arc flash mitigation feature Lapsed on the fee record Ended Nov 3, 2023 · From the USPTO record | Lapsed on the fee record | Ended Nov 3, 2023 | From the USPTO record |
| US 9,008,978 | System and method for arc detection in solar power arrays Lapsed on the fee record Ended Apr 14, 2023 · From the USPTO record | Lapsed on the fee record | Ended Apr 14, 2023 | From the USPTO record |
| US 9,000,615 | Solar power module with safety features and related method of operation Lapsed on the fee record Ended Apr 7, 2023 · From the USPTO record | Lapsed on the fee record | Ended Apr 7, 2023 | From the USPTO record |
| US 9,935,464 | Smart junction box for photovoltaic solar power modules with novel power supply circuits and related method of operation Lapsed on the fee record Ended Apr 3, 2022 · From the USPTO record | Lapsed on the fee record | Ended Apr 3, 2022 | From the USPTO record |