D3 Semiconductor LLC
Records under this name other than patents D3 Semiconductor LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,580,884 | Super junction MOS bipolar transistor having drain gaps Lapsed on the fee record Ended Mar 3, 2024 · From the USPTO record | Lapsed on the fee record | Ended Mar 3, 2024 | From the USPTO record |
| US 9,117,709 | Device architecture and method for precision enhancement of vertical semiconductor devices Lapsed on the fee record Ended Aug 25, 2023 · From the USPTO record | Lapsed on the fee record | Ended Aug 25, 2023 | From the USPTO record |
| US 9,117,899 | Device architecture and method for improved packing of vertical field effect devices Lapsed on the fee record Ended Aug 25, 2023 · From the USPTO record | Lapsed on the fee record | Ended Aug 25, 2023 | From the USPTO record |
| US 10,134,890 | Termination region architecture for vertical power transistors Lapsed on the fee record Ended Nov 20, 2022 · From the USPTO record | Lapsed on the fee record | Ended Nov 20, 2022 | From the USPTO record |
| US 10,074,735 | Surface devices within a vertical power device Lapsed on the fee record Ended Sep 11, 2022 · From the USPTO record | Lapsed on the fee record | Ended Sep 11, 2022 | From the USPTO record |
| US 9,997,455 | Device architecture and method for precision enhancement of vertical semiconductor devices Lapsed on the fee record Ended Jun 12, 2022 · From the USPTO record | Lapsed on the fee record | Ended Jun 12, 2022 | From the USPTO record |
| US 9,865,727 | Device architecture and method for improved packing of vertical field effect devices Lapsed on the fee record Ended Jan 9, 2022 · From the USPTO record | Lapsed on the fee record | Ended Jan 9, 2022 | From the USPTO record |
| US 9,837,358 | Source-gate region architecture in a vertical power semiconductor device Lapsed on the fee record Ended Dec 5, 2021 · From the USPTO record | Lapsed on the fee record | Ended Dec 5, 2021 | From the USPTO record |
| US 9,806,186 | Termination region architecture for vertical power transistors Lapsed on the fee record Ended Oct 31, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 31, 2021 | From the USPTO record |
| US 9,755,058 | Surface devices within a vertical power device Lapsed on the fee record Ended Sep 5, 2021 · From the USPTO record | Lapsed on the fee record | Ended Sep 5, 2021 | From the USPTO record |