Inventor
HORBACH ULRICH
US44 patents
⚠️ This page may combine multiple inventors who share the name “HORBACH ULRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HARMAN INT IND
22 patentsUS9654856B1May 16, 2017
Noise-canceling concha headphone
HARMAN INT IND8 citations84
US7336793B2Feb 26, 2008
Loudspeaker system for virtual sound synthesis
HARMAN INT IND13 citations82
US10728666B2Jul 28, 2020
Variable acoustics loudspeaker
HARMAN INT IND6 citations73
US9918177B2Mar 13, 2018
Binaural headphone rendering with head tracking
HARMAN INT IND6 citations73
US9681246B2Jun 13, 2017
Bionic hearing headset
HARMAN INT IND6 citations73
US11070931B2Jul 20, 2021
Loudspeaker assembly and control
HARMAN INT IND2 citations71
US10645516B2May 5, 2020
Variable acoustic loudspeaker system and control
HARMAN INT IND1 citations71
US10631115B2Apr 21, 2020
Loudspeaker light assembly and control
HARMAN INT IND1 citations71
US7991170B2Aug 2, 2011
Loudspeaker crossover filter
HARMAN INT IND4 citations63
US11337002B2May 17, 2022
Loudspeaker system with active directivity control
HARMAN INT IND0 citations62
US10667071B2May 26, 2020
Low complexity multi-channel smart loudspeaker with voice control
HARMAN INT IND1 citations62
US7924091B2Apr 12, 2011
Class-D transconductance amplifier
HARMAN INT IND3 citations54
US12231870B2Feb 18, 2025
Enhanced headphone design using DSP and array technology
HARMAN INT IND0 citations52
US11736861B2Aug 22, 2023
Auto-calibrating in-ear headphone
HARMAN INT IND0 citations52
US10708682B2Jul 7, 2020
Auto-calibrating noise canceling headphone
HARMAN INT IND0 citations52
US10219067B2Feb 26, 2019
Auto-calibrating noise canceling headphone
HARMAN INT IND0 citations52
US10104485B2Oct 16, 2018
Headphone response measurement and equalization
HARMAN INT IND1 citations52
US9763014B2Sep 12, 2017
Loudspeaker with piezoelectric elements
HARMAN INT IND0 citations52
US9554226B2Jan 24, 2017
Headphone response measurement and equalization
HARMAN INT IND1 citations52
US10291979B2May 14, 2019
Headphone ear cushion
HARMAN INT IND0 citations42
US8355510B2Jan 15, 2013
Reduced latency low frequency equalization system
HARMAN INT IND0 citations39
US9241230B2Jan 19, 2016
Extraction of channels from multichannel signals utilizing stimulus
HARMAN INT IND0 citations30
HORBACH ULRICH
13 patentsUS8126172B2Feb 28, 2012
Spatial processing stereo system
HORBACH ULRICH315 citations97
US8160268B2Apr 17, 2012
Loudspeaker array system
HORBACH ULRICH10 citations84
US8121312B2Feb 21, 2012
Wide-band equalization system
HORBACH ULRICH7 citations83
US8170233B2May 1, 2012
Loudspeaker array system
HORBACH ULRICH4 citations73
US8444541B2May 21, 2013
Solid-bowl centrifuge having a liquid discharge sealed such that a pond level in a separation space remains unchanged when pressurization occurs
HORBACH ULRICH6 citations66
US9510124B2Nov 29, 2016
Parametric binaural headphone rendering
HORBACH ULRICH2 citations62
US8781136B2Jul 15, 2014
Loudspeaker array system
HORBACH ULRICH2 citations62
US8217718B2Jul 10, 2012
Highly efficient class-D amplifier
HORBACH ULRICH2 citations60
US9973862B2May 15, 2018
Loudspeaker array system
HORBACH ULRICH0 citations52
US9020161B2Apr 28, 2015
System for headphone equalization
HORBACH ULRICH1 citations52
US8194868B2Jun 5, 2012
Loudspeaker system for virtual sound synthesis
HORBACH ULRICH0 citations50
US9986356B2May 29, 2018
Audio surround processing system
HORBACH ULRICH0 citations38
US8753254B2Jun 17, 2014
Centrifuge having a drum including a plurality of supply pipes each having a radially extending section and a curved section
HORBACH ULRICH0 citations37