Inventor
EFANOV ANDREW A
US9 patents
⚠️ This page may combine multiple inventors who share the name “EFANOV ANDREW A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
5 patentsUS6657595B1Dec 2, 2003
Sensor-driven adaptive counterpoise antenna system
MOTOROLA INC261 citations98
US6600450B1Jul 29, 2003
Balanced multi-band antenna system
MOTOROLA INC134 citations97
US6421016B1Jul 16, 2002
Antenna system with channeled RF currents
MOTOROLA INC136 citations97
US6348897B1Feb 19, 2002
Multi-function antenna system for radio communication device
MOTOROLA INC53 citations91
US7292195B2Nov 6, 2007
Energy diversity antenna and system
MOTOROLA INC14 citations81