Inventor
LANMAN III RICHARD FRITZ
US27 patents
⚠️ This page may combine multiple inventors who share the name “LANMAN III RICHARD FRITZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DOPPLER LABS INC
15 patentsUS9886954B1Feb 6, 2018
Context aware hearing optimization engine
DOPPLER LABS INC49 citations97
USD733102SJun 30, 2015
Ear bud
DOPPLER LABS INC83 citations97
USD725082SMar 24, 2015
Ear bud
DOPPLER LABS INC105 citations97
US9648436B2May 9, 2017
Augmented reality sound system
DOPPLER LABS INC38 citations94
US9565491B2Feb 7, 2017
Real-time audio processing of ambient sound
DOPPLER LABS INC18 citations90
US9825598B2Nov 21, 2017
Real-time combination of ambient audio and a secondary audio source
DOPPLER LABS INC9 citations84
US9557960B2Jan 31, 2017
Active acoustic filter with automatic selection of filter parameters based on ambient sound
DOPPLER LABS INC8 citations84
US9703524B2Jul 11, 2017
Privacy protection in collective feedforward
DOPPLER LABS INC7 citations83
US9584899B1Feb 28, 2017
Sharing of custom audio processing parameters
DOPPLER LABS INC10 citations83
US9560437B2Jan 31, 2017
Time heuristic audio control
DOPPLER LABS INC9 citations83
US9524731B2Dec 20, 2016
Active acoustic filter with location-based filter characteristics
DOPPLER LABS INC13 citations83
US9305568B2Apr 5, 2016
Active acoustic filter with socially determined location-based filter characteristics
DOPPLER LABS INC12 citations83
US9769553B2Sep 19, 2017
Adaptive filtering with machine learning
DOPPLER LABS INC2 citations72
US9736264B2Aug 15, 2017
Personal audio system using processing parameters learned from user feedback
DOPPLER LABS INC5 citations72
US9678709B1Jun 13, 2017
Processing sound using collective feedforward
DOPPLER LABS INC1 citations48
DOLBY LABORATORIES LICENSING CORP
12 patentsUS11218796B2Jan 4, 2022
Annoyance noise suppression
DOLBY LABORATORIES LICENSING CORP8 citations84
US10466957B2Nov 5, 2019
Active acoustic filter with automatic selection of filter parameters based on ambient sound
DOLBY LABORATORIES LICENSING CORP2 citations73
US10853025B2Dec 1, 2020
Sharing of custom audio processing parameters
DOLBY LABORATORIES LICENSING CORP2 citations72
US10531178B2Jan 7, 2020
Annoyance noise suppression
DOLBY LABORATORIES LICENSING CORP2 citations72
US10275209B2Apr 30, 2019
Sharing of custom audio processing parameters
DOLBY LABORATORIES LICENSING CORP2 citations72
US10275210B2Apr 30, 2019
Privacy protection in collective feedforward
DOLBY LABORATORIES LICENSING CORP3 citations72
US10325585B2Jun 18, 2019
Real-time audio processing of ambient sound
DOLBY LABORATORIES LICENSING CORP5 citations71
US11501772B2Nov 15, 2022
Context aware hearing optimization engine
DOLBY LABORATORIES LICENSING CORP1 citations62
US11145320B2Oct 12, 2021
Privacy protection in collective feedforward
DOLBY LABORATORIES LICENSING CORP0 citations62
US10834493B2Nov 10, 2020
Time heuristic audio control
DOLBY LABORATORIES LICENSING CORP1 citations62
US10880647B2Dec 29, 2020
Active acoustic filter with location-based filter characteristics
DOLBY LABORATORIES LICENSING CORP0 citations52
US9918159B2Mar 13, 2018
Time heuristic audio control
DOLBY LABORATORIES LICENSING CORP0 citations51