Inventor
GRUBER JOSEF
AT19 patents
⚠️ This page may combine multiple inventors who share the name “GRUBER JOSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFINEON TECHNOLOGIES AG
14 patentsUS11030513B2Jun 8, 2021
Chip card
INFINEON TECHNOLOGIES AG10 citations81
US9912058B2Mar 6, 2018
Hybrid antenna, antenna arrangement and method for manufacturing an antenna arrangement
INFINEON TECHNOLOGIES AG2 citations72
US10484050B2Nov 19, 2019
Near field communication ring
INFINEON TECHNOLOGIES AG2 citations71
US11681888B2Jun 20, 2023
Sensor device, method of forming a sensor device, chip card and method of forming a chip card
INFINEON TECHNOLOGIES AG0 citations62
US11031973B2Jun 8, 2021
Circuit, method and apparatus for performing near-field communication
INFINEON TECHNOLOGIES AG0 citations61
US10998938B2May 4, 2021
Near field communication device, method for operating a near field communication device, chip card and wearable
INFINEON TECHNOLOGIES AG0 citations61
US10423870B2Sep 24, 2019
Communication module
INFINEON TECHNOLOGIES AG1 citations61
US12463465B2Nov 4, 2025
Wearable device, smart card and system
INFINEON TECHNOLOGIES AG0 citations59
US9727766B2Aug 8, 2017
Chip card reading arrangement
INFINEON TECHNOLOGIES AG0 citations50
US9444616B2Sep 13, 2016
Transponder unit, system and method for contactless data transmission
INFINEON TECHNOLOGIES AG0 citations50
US9418253B2Aug 16, 2016
Transponder unit, system and method for contactless data transmission
INFINEON TECHNOLOGIES AG0 citations50
US10863467B2Dec 8, 2020
Communication device and method for operating an antenna resonant circuit
INFINEON TECHNOLOGIES AG0 citations47
US10096902B2Oct 9, 2018
Antenna arrangement, communication appliance and antenna structure
INFINEON TECHNOLOGIES AG0 citations46
US10735053B2Aug 4, 2020
Boosted near field communication device
INFINEON TECHNOLOGIES AG0 citations40