Nested cavity embedded loop mode antenna

Non-contact information communication apparatus

Non-contact type IC card, antenna and antenna frame for IC card

Non-squinting end-fed quadrifilar helical antenna

Non-squinting mast antenna and closed loop control thereof

Omni-directional broadband helical antenna array

On-chip antenna, and systems utilizing same

Parallel resonance whirl antenna

Pentagonal helical antenna array

Personal positioning satellite navigator with printed quadrifila

Phased array antenna including archimedean spiral element...

Photon-triggered RF radiator having discrete energy storage and

Photon-triggered RF radiator using bulk type switching

Planar antenna apparatus

Planar antenna having a wide operating bandwidth

Planar antenna with helical antenna array and waveguide

Planer antenna structure

Plasma reactor having a symmetric parallel conductor coil...

Plastic or die-cast antenna for a wireless communications...

Plastic or die-cast antennas for a wireless communications...