Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10700649 | Low swap circuit card design for RF power amplifiers | Frank A. Mannarino, Robert Actis, Robert Marion, Steven Rajkowski, Eldon M. Sutphin | 2020-06-30 |
| 9803626 | Thermosiphoning supercritical CO2 in geothermal energy production | Alan D. Eastman, Mark P. Muir | 2017-10-31 |
| 9742445 | High power radio frequency amplifier architecture | Robert Actis, Robert J. Lender, Jr., Jared Majcher, Edwin C. Powers | 2017-08-22 |
| 9030255 | Linearization circuit and related techniques | Cheryl V. Liss, Yusuke Tajima, Qin Shen-Schultz | 2015-05-12 |
| 8680935 | High frequency coaxial balun and transformer | — | 2014-03-25 |
| 8289085 | Amplifier circuit | Yusuke Tajima | 2012-10-16 |
| 5060263 | Computer access control system and method | Robert J. Bosen | 1991-10-22 |