Inventor
BRANDER RICHARD
US12 patents
⚠️ This page may combine multiple inventors who share the name “BRANDER RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELTONE ELECTRONICS CORP
11 patentsUS5991419ANov 23, 1999
Bilateral signal processing prosthesis
BELTONE ELECTRONICS CORP187 citations98
US4952867AAug 28, 1990
Base bias current compensator
BELTONE ELECTRONICS CORP29 citations92
US4926139AMay 15, 1990
Electronic frequency filter
BELTONE ELECTRONICS CORP34 citations92
US4912393AMar 27, 1990
Voltage regulator with variable reference outputs for a hearing aid
BELTONE ELECTRONICS CORP24 citations92
US4792977ADec 20, 1988
Hearing aid circuit
BELTONE ELECTRONICS CORP44 citations92
US4272591AJun 9, 1981
Electronic apparatus with battery chamber
BELTONE ELECTRONICS CORP32 citations92
US4729451AMar 8, 1988
Receiver suspension and acoustic porting system
BELTONE ELECTRONICS CORP68 citations90
US4922131AMay 1, 1990
Differential voltage threshold detector
BELTONE ELECTRONICS CORP19 citations73
US4829270AMay 9, 1989
Compansion system
BELTONE ELECTRONICS CORP14 citations73
US4543453ASep 24, 1985
Electronic hearing aid control circuit
BELTONE ELECTRONICS CORP17 citations73
US4876499AOct 24, 1989
Differental voltage controlled exponential current source
BELTONE ELECTRONICS CORP4 citations62