Inventor
OBERSCHMIDT GERALD
DE8 patents
⚠️ This page may combine multiple inventors who share the name “OBERSCHMIDT GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY INT EUROPE GMBH
7 patentsUS6507321B2Jan 14, 2003
V-slot antenna for circular polarization
SONY INT EUROPE GMBH152 citations98
US6803814B1Oct 12, 2004
Demodulator and method for the demodulation of modulated RF signals
SONY INT EUROPE GMBH18 citations92
US6748203B1Jun 8, 2004
Three port structure with modulated LO signal
SONY INT EUROPE GMBH16 citations84
US6724246B2Apr 20, 2004
Demodulation structure and method
SONY INT EUROPE GMBH14 citations84
US6735261B1May 11, 2004
Calibration of a N-port receiver
SONY INT EUROPE GMBH13 citations81
US6704562B1Mar 9, 2004
N-port receiver with RF/LO isolation
SONY INT EUROPE GMBH12 citations73
US6573872B2Jun 3, 2003
Dual-spiral-slot antenna for circular polarization
SONY INT EUROPE GMBH11 citations73