Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9276310 | Omnidirectional helically arrayed antenna | — | 2016-03-01 |
| 8748255 | Method of manufacturing an electrostatic protection device | Jeremy R. Middleton | 2014-06-10 |
| 8227835 | Electrostatic protection device | Jeremy R. Middleton | 2012-07-24 |
| 8164387 | Simultaneous harmonic termination in a push-pull power amplifier | Jun Zhao | 2012-04-24 |
| 8159048 | Bipolar junction transistor geometry | Jeremy R. Middleton | 2012-04-17 |
| 8093959 | Compact, low loss, multilayer balun | — | 2012-01-10 |
| 7768098 | Integrated low inductance interconnect for RF integrated circuits | — | 2010-08-03 |
| 7728662 | Saturated power amplifier with selectable and variable output power levels | — | 2010-06-01 |
| 7667532 | Bias control system for a power amplifier | — | 2010-02-23 |
| 7489183 | Bias control system for a power amplifier | — | 2009-02-10 |
| 7382186 | Amplifiers with high efficiency in multiple power modes | Paul Laferriere | 2008-06-03 |
| 7382194 | Switched distributed power amplifier | — | 2008-06-03 |
| 7345537 | Linear power amplifier with multiple output power levels | Tarun Juneja | 2008-03-18 |
| 7224230 | Bias circuit with mode control and compensation for voltage and temperature | Rebouh Benelbar | 2007-05-29 |
| 7177370 | Method and architecture for dual-mode linear and saturated power amplifier operation | Andrew Zhang, Christopher Stephens | 2007-02-13 |
| 7148748 | Active protection circuit for load mismatched power amplifier | — | 2006-12-12 |
| 7102464 | Switched transformer for adjusting power amplifier loading | — | 2006-09-05 |
| 7046083 | Efficient power control of a power amplifier by periphery switching | — | 2006-05-16 |
| 6930555 | Amplifier power control circuit | Stephen P. Bachhuber, Robert E. Knapp | 2005-08-16 |
| 6894561 | Efficient power control of a power amplifier by periphery switching | — | 2005-05-17 |
| 6882240 | Integrated segmented and interdigitated broadside- and edge-coupled transmission lines | — | 2005-04-19 |
| 6879214 | Bias circuit with controlled temperature dependence | Steven R. LeSage, Stephen P. Bachhuber | 2005-04-12 |
| 6853250 | Amplifier power control circuit | Stephen P. Bachhuber, Robert E. Knapp | 2005-02-08 |
| 6806558 | Integrated segmented and interdigitated broadside- and edge-coupled transmission lines | — | 2004-10-19 |
| 6762647 | Active protection circuit for load mismatched power amplifier | — | 2004-07-13 |