Inventor
BERNY AXEL D
US19 patents
⚠️ This page may combine multiple inventors who share the name “BERNY AXEL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLE INC
14 patentsUS9621987B2Apr 11, 2017
Un-tethered wireless audio system
APPLE INC28 citations97
US9020437B2Apr 28, 2015
Un-tethered wireless audio system
APPLE INC28 citations97
US10567861B2Feb 18, 2020
Wireless earphone
APPLE INC12 citations94
US10110984B2Oct 23, 2018
Wireless earphone
APPLE INC21 citations94
US10104474B2Oct 16, 2018
Un-tethered wireless audio system
APPLE INC11 citations92
US9788117B2Oct 10, 2017
Un-tethered wireless audio system
APPLE INC20 citations92
US10499154B2Dec 3, 2019
Un-tethered wireless audio system
APPLE INC5 citations84
US11937037B2Mar 19, 2024
Wireless earphone
APPLE INC2 citations73
US11877131B2Jan 16, 2024
Un-tethered wireless audio system
APPLE INC2 citations73
US11363363B2Jun 14, 2022
Wireless earphone
APPLE INC3 citations73
US11070917B2Jul 20, 2021
Un-tethered wireless audio system
APPLE INC2 citations73
US11031943B1Jun 8, 2021
Linear frequency ramp generator using multi-point injection
APPLE INC2 citations71
US12425771B2Sep 23, 2025
Un-tethered wireless audio system
APPLE INC0 citations62
US12256186B2Mar 18, 2025
Wireless earphone
APPLE INC0 citations62
COOK BENJAMIN W
4 patentsUS8797146B2Aug 5, 2014
Autonomous battery-free microwave frequency communication system
COOK BENJAMIN W47 citations93
US8543055B1Sep 24, 2013
Passive frequency translation with voltage conversion gain
COOK BENJAMIN W7 citations83
US8498605B1Jul 30, 2013
Passive frequency translation with voltage conversion gain
COOK BENJAMIN W14 citations83
US8849886B2Sep 30, 2014
Passive discrete time analog filter
COOK BENJAMIN W3 citations62