Inventor · disambiguated record
Dirk Schroeder
Also filed as: SCHROEDER DIRK
34 granted patents·13 pending applications·71 citations·filing 1980–2025
95Inventor score
Top patents by PatentIndex Score
47 records- 0195US11070933B1Real-time acoustic simulation of edge diffractionAPPLE INC·Filed 2020·Granted Jul 20, 2021·8 cites·26 claims
- 0290US11930337B2Audio encoding with compressed ambienceAPPLE INC·Filed 2021·Granted Mar 12, 2024·2 cites·20 claims
- 0390US11279205B2Method for operating a coolant circuit and vehicle air-conditioning systemAUDI AG·Filed 2018·Granted Mar 22, 2022·5 cites·15 claims
- 0490US11172320B1Spatial impulse response synthesisAPPLE INC·Filed 2018·Granted Nov 9, 2021·10 cites·20 claims
- 0590US9738138B2Vehicle air conditioner with a refrigerant circuitAUDI AG·Filed 2015·Granted Aug 22, 2017·9 cites·3 claims
- 0687US11820203B2Method for defrosting an external heat exchanger, which is operated as an air heat pump, of a cooling system for a motor vehicle, cooling system, and motor vehicle having such a cooling systemAUDI AG·Filed 2020·Granted Nov 21, 2023·2 cites·13 claims
- 0786US11170139B1Real-time acoustical ray tracingAPPLE INC·Filed 2018·Granted Nov 9, 2021·6 cites·20 claims
- 0886US9242527B2Refrigerant circuit of an HVAC system of a motor vehicleGRAAF MARC·Filed 2011·Granted Jan 26, 2016·8 cites·11 claims
- 0982US11956623B2Processing sound in an enhanced reality environmentAPPLE INC·Filed 2021·Granted Apr 9, 2024·1 cites·28 claims
- 1080US12296649B2Cooling system of a vehicle, comprising a coolant circuit which can be operated as a cooling circuit for an AC operation and as a heat pump circuit for a heating operationAUDI AG·Filed 2023·Granted May 13, 2025·0 cites·14 claims
- 1176US11364770B2Refrigeration system for a vehicle, comprising a refrigerant circuit having a heat exchanger, and heat exchanger for such a refrigeration systemAUDI AG·Filed 2018·Granted Jun 21, 2022·2 cites·8 claims
- 1275US12375853B2Audio encoding with compressed ambienceAPPLE INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 1373US12348953B2Processing sound in an enhanced reality environmentAPPLE INC·Filed 2024·Granted Jul 1, 2025·0 cites·25 claims
- 1473US11197119B1Acoustically effective room volumeAPPLE INC·Filed 2018·Granted Dec 7, 2021·2 cites·20 claims
- 1573US9908383B2Air conditioning system for a motor vehicleVISTEON GLOBAL TECH INC·Filed 2013·Granted Mar 6, 2018·4 cites·11 claims
- 1669US12480713B2Radiator arrangement with at least two heat exchangers with different base areas, motor vehicle with radiator arrangementAUDI AG·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 1768US10914504B2Device and method for icing prevention regulation for heat pump evaporatorsHALLA VISTEON CLIMATE CONTROL·Filed 2013·Granted Feb 9, 2021·2 cites·8 claims
- 1867US9823023B2Heat exchanger unit with removable cassettes for air conditioning in motor vehiclesHOPPEN JUERGEN·Filed 2012·Granted Nov 21, 2017·2 cites·8 claims
- 1967US9656535B2Method for operating an air conditioner for a motor vehicleVISTEON GLOBAL TECH INC·Filed 2013·Granted May 23, 2017·2 cites·7 claims
- 2063US12397617B2Refrigeration system having a heat pump function for a motor vehicle, having a single sensor device on the low-pressure sideAUDI AG·Filed 2021·Granted Aug 26, 2025·0 cites·15 claims
- 2160US11820198B2Method for operating a vehicular refrigeration system having a refrigeration circuit with a heat pump functionAUDI AG·Filed 2019·Granted Nov 21, 2023·0 cites·16 claims
- 2260US11631393B1Ray tracing for shared reverberationAPPLE INC·Filed 2021·Granted Apr 18, 2023·0 cites·20 claims
- 2360US11325446B2Method for operating a refrigeration system for a vehicle and a corresponding refrigeration systemAUDI AG·Filed 2019·Granted May 10, 2022·0 cites·10 claims
- 2460US2025319738A1Cooler package arrangement having a plurality of heat exchangers for a motor vehicle, and motor vehicle having cooler package arrangementAUDI AG·Filed 2023·Application pending·0 cites
- 2559US11884134B2Cooling system of a vehicle, comprising a coolant circuit which can be operated as a cooling circuit for an AC operation and as a heat pump circuit for a heating operationAUDI AG·Filed 2018·Granted Jan 30, 2024·0 cites·18 claims
- 2658US12220969B2Cooling system with a heat pump function based on an extendable base system and motor vehicle with a cooling system of this typeAUDI AG·Filed 2021·Granted Feb 11, 2025·0 cites·19 claims
- 2757US12291081B2Method and system for operating a refrigeration system with a heat pump function and a regeneration function for heat sources and a motor vehicle including such a systemAUDI AG·Filed 2021·Granted May 6, 2025·0 cites·13 claims
- 2857US2023382271A1Motor vehicle with an energy storage flooding device and method for operating a motor vehicleAUDI AG·Filed 2023·Application pending·0 cites
- 2956US12296647B2Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this typeAUDI AG·Filed 2020·Granted May 13, 2025·0 cites·17 claims
- 3056US12233685B2Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this typeAUDI AG·Filed 2020·Granted Feb 25, 2025·0 cites·20 claims
- 3156US12023991B2Method for operating a coolant circuit of a refrigeration system of a vehicleAUDI AG·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 3256US2025280255A1Acoustic simulation based on acoustic scatteringAPPLE INC·Filed 2025·Application pending·0 cites
- 3356US2024174143A1Seat assembly and bracketLEAR CORP·Filed 2023·Application pending·0 cites
- 3455US2023173932A1Method for charging an electric energy accumulator of a motor vehicle, the motor vehicle, and a charging stationAUDI AG·Filed 2022·Application pending·0 cites
- 3554US12501227B1Simplified meshes for acousticsAPPLE INC·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 3654US2025074160A1Temperature-control container and temperature-control coolant circuit for an electrically driven motor vehicle, and motor vehicle comprising a temperature-control containerAUDI AG·Filed 2021·Application pending·0 cites
- 3753US11904654B2Method for operating a refrigerant circuit of a cooling system of a vehicleAUDI AG·Filed 2020·Granted Feb 20, 2024·0 cites·11 claims
- 3851US2014138049A1Vehicle with air conditionerSCHROEDER DIRK·Filed 2013·Application pending·0 cites
- 3950US2022297504A1Refrigeration system with a heat pumping and reheating functionAUDI AG·Filed 2020·Application pending·0 cites
- 4048US2012318000A1Vehicle with air conditioning systemSCHROEDER DIRK·Filed 2011·Application pending·0 cites
- 4147US12291080B2Method for maximizing a refrigerant in active system sections of a refrigeration system, refrigeration system, and motor vehicle comprising such a refrigeration systemAUDI AG·Filed 2021·Granted May 6, 2025·0 cites·11 claims
- 4247US2013031922A1Refrigerant circuitVISTEON GLOBAL TECH INC·Filed 2012·Application pending·0 cites
- 4346US2022410665A1Coolant management for a reheating process for operating a cooling system for a motor vehicle, cooling system, and motor vehicle having such a cooling systemAUDI AG·Filed 2020·Application pending·0 cites
- 4444US11104204B2Method for operating a coolant circuit for a vehicle air-conditioning systemAUDI AG·Filed 2018·Granted Aug 31, 2021·0 cites·7 claims
- 4544US2012085512A1Vehicle cooling systemGRAAF MARC·Filed 2011·Application pending·0 cites
- 4638US2006218956A1Motor vehicle comprising an air conditioning systemHAMMER HANS·Filed 2004·Application pending·0 cites
- 4730US4385521AUltrasonic apparatus for sector scanningSIEMENS AG·Filed 1980·Granted May 31, 1983·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →