Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10409077 | Distributed aperture head up display (HUD) | — | 2019-09-10 |
| 10290623 | Gate input protection for devices and systems comprising high power E-mode GaN transistors | Hugues Lafontaine | 2019-05-14 |
| 10281655 | Field inversion waveguide using micro-prism array | James Babington | 2019-05-07 |
| 9818692 | GaN semiconductor device structure and method of fabrication by substrate replacement | Greg P. Klowak, Cameron MCKNIGHT-MACNEIL | 2017-11-14 |
| 9692408 | Devices and systems comprising drivers for power conversion circuits | Greg P. Klowak | 2017-06-27 |
| 9660639 | Distributed driver circuitry integrated with GaN power transistors | Ahmad Mizan | 2017-05-23 |
| 9659854 | Embedded packaging for devices and systems comprising lateral GaN power transistors | Greg P. Klowak, Ahmad Mizan | 2017-05-23 |
| 9525413 | Power switching systems comprising high power e-mode GaN transistors and driver circuitry | Iain Scott | 2016-12-20 |
| 9508797 | Gallium nitride power devices using island topography | Ahmad Mizan, Girvan Patterson, Greg P. Klowak | 2016-11-29 |
| 9105560 | Devices and systems for power conversion circuits | Greg P. Klowak | 2015-08-11 |
| 9064947 | Island matrixed gallium nitride microwave and power switching transistors | Ahmad Mizan, Girvan Patterson, Greg P. Klowak | 2015-06-23 |
| 9029866 | Gallium nitride power devices using island topography | Ahmad Mizan, Girvan Patterson, Greg P. Klowak | 2015-05-12 |
| 8791508 | High density gallium nitride devices using island topology | Ahmad Mizan, Girvan Patterson, Greg P. Klowak | 2014-07-29 |
| 6869350 | Polishing pads and methods relating thereto | David B. James, Lee Melbourne Cook | 2005-03-22 |
| 6843712 | Polishing pads and methods relating thereto | David B. James, Lee Melbourne Cook | 2005-01-18 |
| 6682402 | Polishing pads and methods relating thereto | David B. James, Lee Melbourne Cook | 2004-01-27 |
| 6515859 | Heat sink alignment | Ronald David Goss, Jack C. Sondermeyer | 2003-02-04 |
| 6349752 | Multi-fuel kick back receiver | — | 2002-02-26 |
| 6293852 | Polishing pads and methods relating thereto | David B. James, Lee Melbourne Cook | 2001-09-25 |
| 6217434 | Polishing pads and methods relating thereto | David B. James, Lee Melbourne Cook | 2001-04-17 |
| 6102087 | Multi-fuel bib II | — | 2000-08-15 |
| 5875825 | Multi-fuel bib | — | 1999-03-02 |
| 5737428 | Circuit for providing visual indication of feedback | — | 1998-04-07 |
| 5652800 | Automatic mixer priority circuit | — | 1997-07-29 |
| 5509080 | Bass clipping circuit | — | 1996-04-16 |