Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306273 | Multifilar antenna | — | 2016-04-05 |
| 8797230 | Antenna for circularly polarized radiation | — | 2014-08-05 |
| 8692734 | Dielectrically loaded antenna and an antenna assembly | — | 2014-04-08 |
| 8624795 | Dielectrically loaded antenna | — | 2014-01-07 |
| 8558754 | Antenna and a method of manufacturing an antenna | Jenny Sarah Drake | 2013-10-15 |
| 8497815 | Dielectrically loaded antenna and an antenna assembly | — | 2013-07-30 |
| 8456375 | Multifilar antenna | — | 2013-06-04 |
| 8279134 | A-dielectrically-loaded antenna | David Michael Wither | 2012-10-02 |
| 8279135 | Dielectrically-loaded antenna | David Michael Wither | 2012-10-02 |
| 8212738 | Antenna and an antenna feed structure | Andrew Robert Christie, Thomas Alan Clupper, John J. Squires | 2012-07-03 |
| 8207905 | Antenna and an antenna feed structure | Andrew Robert Christie, Thomas Alan Clupper, John J. Squires | 2012-06-26 |
| 8134506 | Antenna arrangement | — | 2012-03-13 |
| 8089421 | Dielectrically loaded antenna | Nicholas Padfield | 2012-01-03 |
| 8022891 | Radio communication system | — | 2011-09-20 |
| 7903044 | Dielectrically-loaded antenna | — | 2011-03-08 |
| 7675477 | Dielectrically-loaded antenna | — | 2010-03-09 |
| 7633459 | Antenna and an antenna feed structure | Andrew Robert Christie | 2009-12-15 |
| 7602350 | Dielectrically-loaded antenna | — | 2009-10-13 |
| 7528796 | Antenna system | — | 2009-05-05 |
| 7515115 | Antenna manufacture including inductance increasing removal of conductive material | Peter Wileman | 2009-04-07 |
| 7439934 | Antenna and an antenna feed structure | Andrew Robert Christie, Thomas Alan Clupper, John J. Squires | 2008-10-21 |
| 7408515 | Mobile communication device and an antenna assembly for the device | — | 2008-08-05 |
| 7372427 | Dielectrically-loaded antenna | — | 2008-05-13 |
| 7256752 | Antenna feed structure | David Michael Wither | 2007-08-14 |
| 6914580 | Dielectrically-loaded antenna | — | 2005-07-05 |