Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117476 | Method and apparatus for detection and identification of counterfeit and substandard electronics | Walter J. Keller, III, Andrew Richard Portune, William Anthony Davis | 2024-10-15 |
| 11936766 | Direct conversion receiver using coherent integration | — | 2024-03-19 |
| 11879935 | Testing of microelectronics device and method | James Robert Uplinger, II, Andrew Richard Portune, Walter J. Keller, III | 2024-01-23 |
| 11733283 | Method and apparatus for detection and identification of counterfeit and substandard electronics | Walter J. Keller, III, Andrew Richard Portune, William Anthony Davis | 2023-08-22 |
| 11483123 | Direct conversion receiver using coherent integration | — | 2022-10-25 |
| 11463231 | Synchronized multi-channel communication device and method | — | 2022-10-04 |
| 11455479 | Intelligent multiple antenna and radio interconnect optimizer and method | David J. Kania | 2022-09-27 |
| 11183390 | Method of enhancing a DLC coated surface for enhanced multipaction resistance | Robert Michael Nichol, Walter J. Keller, III | 2021-11-23 |
| 11105868 | Integrated data bus RF signature extraction and amplification | Walter J. Keller, III, Adam Brant, Andrew Richard Portune, James Robert Uplinger, II | 2021-08-31 |
| 11029347 | Electronics equipment testing apparatus and method utilizing unintended RF emission features | Adam Brant, Walter J. Keller, III | 2021-06-08 |
| 10989749 | Method and apparatus for detection and identification of counterfeit and substandard electronics | Walter J. Keller, III, Andrew Richard Portune, William Anthony Davis | 2021-04-27 |
| 10852251 | Apparatus for chemical concentration determination using microwave spectroscopy | Andrew Richard Portune, Walter J. Keller, III | 2020-12-01 |
| 10571505 | Method and apparatus for detection and identification of counterfeit and substandard electronics | Walter J. Keller, III, Andrew Richard Portune, William Anthony Davis | 2020-02-25 |
| 10395032 | Detection of malicious software, firmware, IP cores and circuitry via unintended emissions | Walter J. Keller, III, Bogdan Amaru Pathak, Andrew Richard Portune | 2019-08-27 |
| 10254326 | Automated analysis of RF effects on electronic devices through the use of device unintended emissions | Karen Heike Spieler Canne, Walter J. Keller, III | 2019-04-09 |
| 10216286 | On-screen diagonal keyboard | — | 2019-02-26 |
| 9851386 | Method and apparatus for detection and identification of counterfeit and substandard electronics | Walter J. Keller, III, Andrew Richard Portune, William Anthony Davis | 2017-12-26 |
| 9772363 | Automated analysis of RF effects on electronic devices through the use of device unintended emissions | Karen Heike Spieler Canne, Walter J. Keller, III | 2017-09-26 |
| 7344276 | Illumination matrix with substantially symmetrical arrangement | — | 2008-03-18 |
| 7299594 | Brick patterned shelving | Daniel Chornenky | 2007-11-27 |
| 6692138 | Illumination display device without mirrors | — | 2004-02-17 |