Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793096 | Discrete and monolithic phase-change material (PCM) radio frequency (RF) switches with sheet of thermally conductive and electrically insulating material | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2023-10-17 |
| 11196401 | Radio frequency (RF) module using a tunable RF filter with non-volatile RF switches | Chris Masse, David J. Howard, Nabil El-Hinnawy | 2021-12-07 |
| 11158794 | High-yield tunable radio frequency (RF) filter with auxiliary capacitors and non-volatile RF switches | Chris Masse, David J. Howard, Nabil EI-Hinnawy | 2021-10-26 |
| 11159145 | Radio frequency (RF) filtering using phase-change material (PCM) RF switches | Nabil El-Hinnawy, Chris Masse, David J. Howard | 2021-10-26 |
| 11139792 | Method of tuning a radio frequency (RF) module including a non-volatile tunable RF filter | Chris Masse, David J. Howard, Nabil El-Hinnawy | 2021-10-05 |
| 11088322 | Capacitive and ohmic terminals in a phase-change material (PCM) radio frequency (RF) switch | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2021-08-10 |
| 11057019 | Non-volatile adjustable phase shifter using non-volatile radio frequency (RF) switch | Nabil El-Hinnawy, Chris Masse, David J. Howard | 2021-07-06 |
| 11050022 | Radio frequency (RF) switches having phase-change material (PCM) and heat management for increased manufacturability and performance | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2021-06-29 |
| 11031689 | Method for rapid testing of functionality of phase-change material (PCM) radio frequency (RF) switches | David J. Howard, Nabil EI-Hinnawy | 2021-06-08 |
| 11031555 | Power handling improvements for phase-change material (PCM) radio frequency (RF) switch circuits | Nabil El-Hinnawy, Chris Masse, Paul D. Hurwitz, David J. Howard | 2021-06-08 |
| 11031552 | PCM RF switch with PCM contacts having slot lower portions | Jefferson E. Rose, Nabil El-Hinnawy, Michael J. DeBar, David J. Howard | 2021-06-08 |
| 11031331 | Phase-change material (PCM) radio frequency (RF) switches with trench metal plugs for RF terminals | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2021-06-08 |
| 10978639 | Circuits for reducing RF signal interference and for reducing DC power loss in phase-change material (PCM) RF switches | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2021-04-13 |
| 10944052 | Phase-change material (PCM) radio frequency (RF) switch using a chemically protective and thermally conductive layer | Nabil El-Hinnawy, David J. Howard, Jefferson E. Rose | 2021-03-09 |
| 10937960 | Concurrent fabrication of and structure for capacitive terminals and ohmic terminals in a phase-change material (PCM) radio frequency (RF) switch | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2021-03-02 |
| 10916540 | Device including PCM RF switch integrated with group III-V semiconductors | Nabil El-Hinnawy, David J. Howard, Jefferson E. Rose | 2021-02-09 |
| 10916585 | Stacked phase-change material (PCM) radio frequency (RF) switches with improved RF power handling | Nabil El-Hinnawy, Paul D. Hurwitz, Jefferson E. Rose, Roda Kanawati, David J. Howard | 2021-02-09 |
| 10892411 | Phase-change material RF switch | Jefferson E. Rose, David J. Howard, Michael J. DeBar, Nabil El-Hinnawy | 2021-01-12 |
| 10886212 | Phase-change material (PCM) radio frequency (RF) switches with capacitive couplings between lower portions and upper portions of RF terminals | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2021-01-05 |
| 10862027 | Method of manufacturing PCM RF switch | Jefferson E. Rose, David J. Howard, Michael J. DeBar, Nabil El-Hinnawy | 2020-12-08 |
| 10862032 | Phase-change material (PCM) radio frequency (RF) switch | Jefferson E. Rose, David J. Howard, Nabil El-Hinnawy | 2020-12-08 |
| 10862477 | Read out integrated circuit (ROIC) for rapid testing of functionality of phase-change material (PCM) radio frequency (RF) switches | David J. Howard, Nabil El-Hinnawy | 2020-12-08 |
| 10833259 | Method of manufacturing phase-change material (PCM) radio frequency (RF) switch using a chemically protective and thermally conductive layer | Nabil El-Hinnawy, David J. Howard, Jefferson E. Rose | 2020-11-10 |
| 10833261 | Phase-change material (PCM) RF switch with top metal contact to heating element | Jefferson E. Rose, David J. Howard, Michael J. DeBar, Nabil El-Hinnawy | 2020-11-10 |
| 10833004 | Capacitive tuning circuit using RF switches with PCM capacitors and PCM contact capacitors | Nabil El-Hinnawy, Jefferson E. Rose, David J. Howard | 2020-11-10 |