Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10541713 | Multiplexers having hybrid circuits with resonators | Jianxing Ni, Srivatsan Jayaraman, Reza Kasnavi, John G. Freed | 2020-01-21 |
| 10541673 | Acoustic wave filter including two types of acoustic wave resonators | — | 2020-01-21 |
| 10432235 | Carrier aggregation using diplexers | Philip H. Thompson, Roman Zbigniew Arkiszewski | 2019-10-01 |
| 10367475 | Acoustic wave filter including surface acoustic wave resonators and bulk acoustic wave resonator | — | 2019-07-30 |
| 10284177 | Filter with over temperature protection | Joel Anthony Penticoff | 2019-05-07 |
| 10263602 | Surface acoustic wave filter with temperature sensor | Joel Anthony Penticoff | 2019-04-16 |
| 9246536 | Duplexer with active temperature compensation | — | 2016-01-26 |
| 8995944 | Radio frequency switch for suppressing intermodulation | — | 2015-03-31 |
| 8880006 | RF system having intermodulation suppression branches | — | 2014-11-04 |
| 8838045 | Sub-band duplexer with active frequency tuning | Julio C. Costa, Todd Gillenwater | 2014-09-16 |
| 8736398 | Diplexed TX filter and RF switch with intermodulation suppression | Nadim Khlat | 2014-05-27 |
| 8706070 | RF system for reducing intermodulation (IM) products | Ali Tombak, Daniel Charles Kerr | 2014-04-22 |
| 8680947 | Passive multi-band duplexer | Julio C. Costa, Todd Gillenwater | 2014-03-25 |
| 7656251 | Split band duplexer | Ruediger Bauder | 2010-02-02 |
| 7453334 | Leaky SAW resonator and method | Benjamin Paul Abbott, Steven Garris | 2008-11-18 |
| 6861927 | Longitudinally coupled leaky surface acoustic wave resonator filter | Benjamin Paul Abbott, Kamran Cheema | 2005-03-01 |
| 6798318 | Hybrid leaky surface acoustic wave resonator filter | Benjamin Paul Abbott, Kamran Cheema | 2004-09-28 |
| 6378370 | Temperature compensated surface-launched acoustic wave sensor | Reichl B. Haskell | 2002-04-30 |
| 6029891 | Magnetic pattern verification system | Carl J. Freeman, Reichl B. Haskell, Joseph R. Jahoda | 2000-02-29 |
| 5992215 | Surface acoustic wave mercury vapor sensors | Reichl B. Haskell, Carl J. Freeman, John F. Vetelino | 1999-11-30 |