Antenna element and array antenna

Antenna for wireless KVM, and housing therefor

Wireless chip and electronic appliance having the same

Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewith

High gain antenna for microwave frequencies

Antenna and electronic device using the same

High frequency electrical signal control device and sensing system

Process for manufacture of novel, inexpensive radio frequency identification devices

Antenna for wireless KVM, and housing therefor

Cutoff transmission and or reception antenna

Metal housing with integral antenna for RFID reader/writer

Method for forming radio frequency antenna

Electrically conductive patterns, antennas and methods of manufacture

Antenna coupler

Method for forming radio frequency antenna

Reduced size dielectric loaded spiral antenna

High gain antenna for microwave frequencies

Methods of generating a magnetic interface

Inductor circuit with a magnetic interface

Wave detection methods and apparatus

Electromagnetically coupled small broadband monopole antenna

Concealed object detection

Cellular phone, battery pack used for the cellular phone and connection connector

Method for forming radio frequency antenna

Planar antenna

Antenna coil, and RFID-use tag using it, transponder-use antenna

Multi-layer low-profile four-arm spiral antenna

Single arm spiral antennas

Spiral antenna assembly with integrated feed network structure and method of manufacture

Vertical lift aircraft panels with embedded spiral antennas

Single arm spiral antennas

Wideband radio-frequency antenna

Broadband monopole antenna

Octofilar antenna

Offset feed antennas

Two-arm delta mode spiral antenna

Spiral/conformal antenna using noise suppression/magnetic sheet above ground plane