Inventor
Campbell Luke John
AU14 patents
⚠️ This page may combine multiple inventors who share the name “Campbell Luke John”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NURA HOLDINGS PTY LTD
12 patentsUS12200421B2Jan 14, 2025
Modular ear-cup and ear-bud
NURA HOLDINGS PTY LTD48 citations97
US12106752B2Oct 1, 2024
Speech recognition using multiple sensors
NURA HOLDINGS PTY LTD67 citations97
US9497530B1Nov 15, 2016
Personalization of auditory stimulus
NURA HOLDINGS PTY LTD41 citations96
US10165345B2Dec 25, 2018
Headphones with combined ear-cup and ear-bud
NURA HOLDINGS PTY LTD11 citations83
US10708680B2Jul 7, 2020
Personalization of auditory stimulus
NURA HOLDINGS PTY LTD9 citations82
US10536763B2Jan 14, 2020
Headphone ventilation
NURA HOLDINGS PTY LTD10 citations82
US10154333B2Dec 11, 2018
Personalization of auditory stimulus
NURA HOLDINGS PTY LTD8 citations82
US9794672B2Oct 17, 2017
Personalization of auditory stimulus
NURA HOLDINGS PTY LTD12 citations82
US11910145B2Feb 20, 2024
Power management of the modular ear-cup and ear-bud
NURA HOLDINGS PTY LTD4 citations74
US11995201B2May 28, 2024
Headphones with timing capability and enhanced security
NURA HOLDINGS PTY LTD2 citations68
US12375841B2Jul 29, 2025
Power management of the modular ear-cup and ear-bud
NURA HOLDINGS PTY LTD0 citations62
US12393717B2Aug 19, 2025
Headphones with timing capability and enhanced security
NURA HOLDINGS PTY LTD0 citations58