| 8643551 |
Active reduction of electric field generated by a transmit antenna via an auxillary antenna structure |
Istvan J. Szini, Martin R. Pais |
2014-02-04 |
| 8605922 |
Antenna system with parasitic element for hearing aid compliant electromagnetic emission |
Hugh K. Smith, Istvan J. Szini |
2013-12-10 |
| 8483415 |
Antenna system with parasitic element for hearing aid compliant electromagnetic emission |
Hugh K. Smith, Istvan J. Szini |
2013-07-09 |
| 8259026 |
Counterpoise to mitigate near field radiation generated by wireless communication devices |
Vijay L. Asrani, Ali Ghoreishi, Ross J. Lahlum, Adrian Napoles, Sung Hoon Oh +1 more |
2012-09-04 |
| 7158819 |
Antenna apparatus with inner antenna and grounded outer helix antenna |
Li-Yu Chen, Vimal Natarajan |
2007-01-02 |
| 6836249 |
Reconfigurable antenna for multiband operation |
Robert Kenoun |
2004-12-28 |
| 6559811 |
Antenna with branching arrangement for multiple frequency bands |
Christopher Cash |
2003-05-06 |
| 6421016 |
Antenna system with channeled RF currents |
James P. Phillips, Eric L. Krenz, Andrew A. Efanov |
2002-07-16 |
