Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920833 | Radio front end with resonant transmit/receive switch | Dongjaing Qiao, Ichiro Aoki, Donald McClymont | 2011-04-05 |
| 7915960 | Multi-primary distributed active transformer amplifier power supply and control | Ichiro Aoki, Hui Wu, Seyed Ali Hajimiri, Frank Carr, Rahul Magoon +4 more | 2011-03-29 |
| 7904045 | Phase detector comprising a switch configured to select a phase offset closest to a phase of an amplifier | Ichiro Aoki, Dongjiang Qiao, Alyosha Molnar | 2011-03-08 |
| 7894546 | Replica linearized power amplifier | Rahul Magoon, Roberto Aparicio Joo, Ichiro Aoki | 2011-02-22 |
| 7760025 | Multi-primary distributed active transformer amplifier power supply and control | Ichiro Aoki, Hui Wu, Seyed Ali Hajimiri, Frank Carr, Rahul Magoon +4 more | 2010-07-20 |
| 7756491 | Phase shifter | Ichiro Aoki, Weifeng Feng | 2010-07-13 |
| 7733176 | System and method for power amplifier output power control | Rahul Magoon, Ichiro Aoki, John Lyu, Roberto Aparico Joo, Winfried Bakalski +1 more | 2010-06-08 |
| 7733183 | Reconfigurable distributed active transformers | Abbas Komijani, Seyed Ali Hajimiri, Ichiro Aoki | 2010-06-08 |
| 7649411 | Segmented power amplifier | Ichiro Aoki, Seyed Ali Hajimiri, Roberto Aparicio Joo, Rahul Magoon, Donald McClymont | 2010-01-19 |
| 7646249 | Cross-differential amplifier | Seyed Ali Hajimiri, Ichiro Aoki | 2010-01-12 |
| 7570928 | System and method for low delay corrective feedback power amplifier control | Rahul Magoon, Morten Damgaard, Roberto Aparicio Joo, Ichiro Aoki | 2009-08-04 |
| 7486137 | System and method for power amplifier output power control | Rahul Magoon, Ichiro Aoki, John Lyu, Roberto Aparico Joo | 2009-02-03 |
| 7471153 | Multi-primary distributed active transformer amplifier power supply and control | Ichiro Aoki, Hui Wu, Seyed Ali Hajimiri, Frank Carr, Rabul Magoon +4 more | 2008-12-30 |
| 7425869 | Distributed circular geometry power amplifier architecture | Ichiro Aoki, Seyed Ali Hajimiri, David B. Ruthledge | 2008-09-16 |
| 7417514 | Method for modulating phase or frequency in a communication system using clock division | Jeff Zachan, David Hartman, Ming-He Lin, Morten Damgaard | 2008-08-26 |
| 7342457 | Cross-differential amplifier | Seyed Ali Hajimiri, Ichiro Aoki | 2008-03-11 |
| 7330076 | Reconfigurable distributed active transformers | Abbas Komijani, Seyed Ali Hajimiri, Ichiro Aoki | 2008-02-12 |
| 7256573 | Distributed active transformer power control techiques | Rahul Magoon, Ichiro Aoki, Frank Carr, Hui Wu, Jerry Twomey +1 more | 2007-08-14 |
| 7157975 | Cross-differential amplifier | Seyed Ali Hajimiri, Ichiro Aoki | 2007-01-02 |
| 7119619 | Reconfigurable distributed active transformers | Abbas Komijani, Seyed Ali Hajimiri, Ichiri Aoki | 2006-10-10 |
| 7095283 | Supply circuit for power amplifier drivers | Ichiro Aoki, Hui Wu, Seyed Ali Hajimiri, Frank Carr, Rabul Magoon +4 more | 2006-08-22 |
| 7075371 | Distributed circular geometry power amplifier architecture | Ichiro Aoki, Seyed Ali Hajimiri, David B. Rutledge | 2006-07-11 |
| 6930556 | Active-loop, spatially-combined amplifier | David B. Rutledge, James Jordan Rosenberg, Ichiro Aoki, Michael P. DeLisio, Jr. | 2005-08-16 |
| 6888396 | Multi-cascode transistors | Seyed Ali Hajimiri, Ichiri Aoki | 2005-05-03 |
| 6856199 | Reconfigurable distributed active transformers | Abbas Komijani, Seyed Ali Hajimiri, Ichiri Aoki | 2005-02-15 |