Inventor · disambiguated record
Jochen Schrattenecker
Also filed as: SCHRATTENECKER JOCHEN · SCHRATTENECKER JOCHEN O · SCHRATTENECKER JOCHEN OLIVER
35 granted patents·6 pending applications·66 citations·filing 2016–2025
96Inventor score
Top patents by PatentIndex Score
41 records- 0194US11828871B2Electronic devices having spatial ranging calibration capabilitiesAPPLE INC·Filed 2021·Granted Nov 28, 2023·3 cites·20 claims
- 0294US10057795B2RF receiver with built-in self-test functionINFINEON TECHNOLOGIES AG·Filed 2017·Granted Aug 21, 2018·13 cites·22 claims
- 0392US12047101B2Background noise recorderAPPLE INC·Filed 2022·Granted Jul 23, 2024·2 cites·20 claims
- 0490US11158944B2Integrated multi-channel RF circuit with phase sensingINFINEON TECHNOLOGIES AG·Filed 2019·Granted Oct 26, 2021·9 cites·20 claims
- 0590US10278084B2RF receiver with built-in self-test functionINFINEON TECHNOLOGIES AG·Filed 2018·Granted Apr 30, 2019·6 cites·18 claims
- 0688US10564202B2Device, system and method for automatic test of integrated antennasINFINEON TECHNOLOGIES AG·Filed 2017·Granted Feb 18, 2020·6 cites·19 claims
- 0785US10284248B2RF transceiver with test capabilityINFINEON TECHNOLOGIES AG·Filed 2017·Granted May 7, 2019·4 cites·20 claims
- 0882US12455368B2Electronic devices with non-static object detectionAPPLE INC·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 0982US11340330B2Radar transmitter with output phase controlINFINEON TECHNOLOGIES AG·Filed 2019·Granted May 24, 2022·5 cites·20 claims
- 1082US2024411006A1Electronic Devices with Angular Location Detection CapabilitiesAPPLE INC·Filed 2024·Application pending·0 cites
- 1180US12411223B2Electronic devices with angular location detection capabilitiesAPPLE INC·Filed 2023·Granted Sep 9, 2025·0 cites·18 claims
- 1279US10955464B2Health monitoring of a circuitINFINEON TECHNOLOGIES AG·Filed 2018·Granted Mar 23, 2021·2 cites·21 claims
- 1379US10673544B2Generation of an RF test signal for testing an RF receive circuitINFINEON TECHNOLOGIES AG·Filed 2018·Granted Jun 2, 2020·4 cites·24 claims
- 1478US12388481B2Background noise recorderAPPLE INC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 1578US9948409B2Phase and amplitude signal sensing circuit for radio frequency (RF) transmittersINFINEON TECHNOLOGIES AG·Filed 2016·Granted Apr 17, 2018·3 cites·16 claims
- 1677US12498473B2Electronic devices with background-cancelled ultra short range object detectionAPPLE INC·Filed 2022·Granted Dec 16, 2025·0 cites·18 claims
- 1777US2024036165A1Electronic Devices Having Spatial Ranging Calibration CapabilitiesAPPLE INC·Filed 2023·Application pending·0 cites
- 1876US10305610B2Phase and amplitude signal sensing circuit for radio frequency (RF) transmittersINFINEON TECHNOLOGIES AG·Filed 2018·Granted May 28, 2019·2 cites·20 claims
- 1976US2025155565A1Electronic Devices with Angular Location Detection CapabilitiesAPPLE INC·Filed 2025·Application pending·0 cites
- 2073US12052047B2Electronic devices having quadratic phase generation circuitryAPPLE INC·Filed 2023·Granted Jul 30, 2024·0 cites·16 claims
- 2173US11269055B2Methods and apparatuses for testing one or more reception paths in a radar receiverINFINEON TECHNOLOGIES AG·Filed 2019·Granted Mar 8, 2022·2 cites·16 claims
- 2272US12135389B2Methods and apparatuses for testing one or more reception paths in a radar receiverINFINEON TECHNOLOGIES AG·Filed 2021·Granted Nov 5, 2024·0 cites·17 claims
- 2372US11782151B2Electronic devices with non-static object detectionAPPLE INC·Filed 2021·Granted Oct 10, 2023·0 cites·14 claims
- 2471US12013455B2Electronic devices with background-cancelled ultra short range object detectionAPPLE INC·Filed 2021·Granted Jun 18, 2024·0 cites·20 claims
- 2570US12181559B2Electronic devices with angular location detection capabilitiesAPPLE INC·Filed 2021·Granted Dec 31, 2024·0 cites·16 claims
- 2670US10761186B2RF receiver with built-in test capabilitiesINFINEON TECHNOLOGIES AG·Filed 2017·Granted Sep 1, 2020·2 cites·20 claims
- 2768US10205541B2Integrated RF circuit with phase-noise test capabilityINFINEON TECHNOLOGIES AG·Filed 2018·Granted Feb 12, 2019·1 cites·20 claims
- 2867US11796636B2Radar front end with RF oscillator monitoringINFINEON TECHNOLOGIES AG·Filed 2020·Granted Oct 24, 2023·0 cites·19 claims
- 2967US10090939B2Integrated RF circuit with phase-noise test capabilityINFINEON TECHNOLOGIES AG·Filed 2017·Granted Oct 2, 2018·1 cites·24 claims
- 3066US10859674B2Radar front end with RF oscillator monitoringINFINEON TECHNOLOGIES AG·Filed 2018·Granted Dec 8, 2020·1 cites·28 claims
- 3165US11863225B2Electronic devices having quadratic phase generation circuitryAPPLE INC·Filed 2021·Granted Jan 2, 2024·0 cites·19 claims
- 3265US11837797B2Integrated multi-channel RF circuit with phase sensingINFINEON TECHNOLOGIES AG·Filed 2021·Granted Dec 5, 2023·0 cites·24 claims
- 3363US12456993B2Wireless circuitry with delay measurement and tuningAPPLE INC·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 3462US2024284422A1Devices and methods for improved uplink throughputAPPLE INC·Filed 2024·Application pending·0 cites
- 3560US2025052893A1Joint communication and sensing applicationsAPPLE INC·Filed 2024·Application pending·0 cites
- 3656US11660014B2Tomography apparatus and tomography methodINFINEON TECHNOLOGIES AG·Filed 2020·Granted May 30, 2023·0 cites·20 claims
- 3756US10615832B2RF Transceiver with test capabilityINFINEON TECHNOLOGIES AG·Filed 2019·Granted Apr 7, 2020·0 cites·20 claims
- 3854US2023296751A1Electronic Devices with Leakage Cancellation for Range DetectionAPPLE INC·Filed 2022·Application pending·0 cites
- 3949US11635314B2Methods, apparatuses and systems for data conversionINFINEON TECHNOLOGIES AG·Filed 2019·Granted Apr 25, 2023·0 cites·21 claims
- 4048US10771087B2Methods, devices and systems for data conversionINFINEON TECHNOLOGIES AG·Filed 2019·Granted Sep 8, 2020·0 cites·20 claims
- 4142US10725138B2Scattering parameter calibration to a semiconductor layerINFINEON TECHNOLOGIES AG·Filed 2016·Granted Jul 28, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Jochen Schrattenecker files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →