Inventor
POPOVICH STEVEN R
US11 patents
⚠️ This page may combine multiple inventors who share the name “POPOVICH STEVEN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGISONIX INC
8 patentsUS6094601AJul 25, 2000
Adaptive control system with efficiently constrained adaptation
DIGISONIX INC67 citations95
US5701350ADec 23, 1997
Active acoustic control in remote regions
DIGISONIX INC32 citations92
US5633795AMay 27, 1997
Adaptive tonal control system with constrained output and adaptation
DIGISONIX INC43 citations92
US5602929AFeb 11, 1997
Fast adapting control system and method
DIGISONIX INC38 citations92
US5590205ADec 31, 1996
Adaptive control system with a corrected-phase filtered error update
DIGISONIX INC32 citations92
US5386477AJan 31, 1995
Active acoustic control system matching model reference
DIGISONIX INC51 citations91
US5586189ADec 17, 1996
Active adaptive control system with spectral leak
DIGISONIX INC16 citations73
US5627747AMay 6, 1997
System for developing and operating an active sound and vibration control system
DIGISONIX INC17 citations71
NELSON IND INC
3 patentsUS5396561AMar 7, 1995
Active acoustic attenuation and spectral shaping system
NELSON IND INC30 citations92
US5216722AJun 1, 1993
Multi-channel active attenuation system with error signal inputs
NELSON IND INC44 citations92
US5390255AFeb 14, 1995
Active acoustic attenuation system with error and model copy input
NELSON IND INC11 citations73