Inventor
TRUMPY DAVID
US11 patents
Patents
11 patentsUS10672378B1Jun 2, 2020
Dynamic in-vehicle noise cancellation divergence control
HARMAN INT IND19 citations93
US11183166B1Nov 23, 2021
Virtual location noise signal estimation for engine order cancellation
HARMAN INT IND11 citations79
US11380297B2Jul 5, 2022
In-vehicle noise cancellation adaptive filter divergence control
HARMAN INT IND0 citations62
US11205413B2Dec 21, 2021
Dynamic in-vehicle noise cancellation divergence control
HARMAN INT IND1 citations62
US10891935B2Jan 12, 2021
In-vehicle noise cancellation adaptive filter divergence control
HARMAN INT IND0 citations62
US11308932B2Apr 19, 2022
Virtual test environment for active noise management systems
HARMAN INT IND1 citations59
US10748520B2Aug 18, 2020
Method and apparatus for controlling vehicle sound in a vehicle
HARMAN INT IND1 citations51
US11843909B2Dec 12, 2023
Systems and methods for vehicle sound enhancement
HARMAN INT IND0 citations50
US11368785B2Jun 21, 2022
Systems and methods for vehicle sound enhancement
HARMAN INT IND0 citations50
US12230241B2Feb 18, 2025
System and method for secondary path switching for active noise cancellation
HARMAN INT IND0 citations48
US11990112B2May 21, 2024
Apparatus, system and/or method for acoustic road noise peak frequency cancellation
HARMAN INT IND0 citations43