Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11594627 | Semiconductor structure having both enhancement mode group III-N high electron mobility transistors and depletion mode group III-N high electron mobility transistors | Brian D. Schultz, John Logan, Christos Thomidis | 2023-02-28 |
| 11362190 | Depletion mode high electron mobility field effect transistor (HEMT) semiconductor device having beryllium doped Schottky contact layers | Brian D. Schultz, John Logan, Robert E. Leoni, Nicholas J. Kolias | 2022-06-14 |
| 11127596 | Semiconductor material growth of a high resistivity nitride buffer layer using ion implantation | Brian D. Schultz, Amanda Kerr | 2021-09-21 |
| 11101378 | Semiconductor structure having both enhancement mode group III-N high electron mobility transistors and depletion mode group III-N high electron mobility transistors | Brian D. Schultz, John Logan, Christos Thomidis | 2021-08-24 |
| 10797129 | Field effect transistor structure having notched mesa | — | 2020-10-06 |
| 10541148 | Method for controlling the amount of radiation having a predetermined wavelength to be absorbed by a structure disposed on a semiconductor | Kezia Cheng, Kamal Tabatabaie Alavi, Adrian D. Williams, Christopher J. MacDonald | 2020-01-21 |
| 10134839 | Field effect transistor structure having notched mesa | — | 2018-11-20 |
| 9887089 | Semiconductor structures having T-shaped electrodes | Dale M. Shaw, Adrian D. Williams | 2018-02-06 |
| 7626218 | Monolithic integrated circuit having enhancement mode/depletion mode field effect transistors and RF/RF/microwave/milli-meter wave milli-meter wave field effect transistors | Michael G. Adlerstein | 2009-12-01 |
| 7498223 | Semiconductor devices having improved field plates | Elsa K. Tong | 2009-03-03 |
| 7361536 | Method of fabrication of a field effect transistor with materialistically different two etch stop layers in an enhanced mode transistor and an depletion mode transistor | — | 2008-04-22 |
| 7183592 | Field effect transistor | — | 2007-02-27 |