Inventor · disambiguated record
Holger Sedlak
Also filed as: SEDLAK HOLGER
87 granted patents·15 pending applications·611 citations·filing 1987–2023
99Inventor score
Files withINFINEON TECHNOLOGIES AG51EFFICIENT ENERGY GMBH18SIEMENS AG12SEDLAK HOLGER9JustAirTech GmbH5
Top patents by PatentIndex Score
102 records- 0194US10041708B2Heat pump and method for pumping heat in a free cooling modeEFFICIENT ENERGY GMBH·Filed 2014·Granted Aug 7, 2018·11 cites·31 claims
- 0292US10256686B2Rotor and method for producing a rotorEFFICIENT ENERGY GMBH·Filed 2015·Granted Apr 9, 2019·6 cites·9 claims
- 0390US7782108B2Flip-flop device and method for storing and outputting a data valueINFINEON TECHNOLOGIES AG·Filed 2006·Granted Aug 24, 2010·18 cites·18 claims
- 0489US7841201B2Heat pump that evaporates water as a working liquid to generate a working vaporEFFICIENT ENERGY GMBH·Filed 2007·Granted Nov 30, 2010·15 cites·47 claims
- 0589US6266274B1Semiconductor memory with non-volatile two-transistor memory cellsINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jul 24, 2001·53 cites·8 claims
- 0684US9960681B2Multi-phase buck switching power supplyEFFICIENT ENERGY GMBH·Filed 2017·Granted May 1, 2018·4 cites·13 claims
- 0784US4870681ACryptographic method and cryptographic processor for carrying out the methodSEDLAK HOLGER·Filed 1987·Granted Sep 26, 1989·77 cites·15 claims
- 0883US12442566B2Gas refrigerating machine, method for operating a gas refrigerating machine and method for manufacturing a gas refrigerating machine as open systemJustAirTech GmbH·Filed 2023·Granted Oct 14, 2025·0 cites·28 claims
- 0982US12460840B2Gas refrigerating machine, method for operating a gas refrigerating machine and method for manufacturing a gas refrigerating machine having a housingJustAirTech GmbH·Filed 2023·Granted Nov 4, 2025·0 cites·26 claims
- 1079US11079146B2Heat pump having a foreign gas collection chamber, method for operating a heat pump, and method for producing a heat pumpEFFICIENT ENERGY GMBH·Filed 2018·Granted Aug 3, 2021·1 cites·13 claims
- 1179US7124275B2Apparatus and method for determining a physical address from a virtual address by using a hierarchical mapping regulation with compressed nodesINFINEON TECHNOLOGIES AG·Filed 2002·Granted Oct 17, 2006·29 cites·11 claims
- 1278US9709305B2Liquefier for a heat pump and heat pumpEFFICIENT ENERGY GMBH·Filed 2014·Granted Jul 18, 2017·2 cites·12 claims
- 1378US7660169B2Device and method for non-volatile storage of a status valueINFINEON TECHNOLOGIES AG·Filed 2006·Granted Feb 9, 2010·9 cites·19 claims
- 1477US6510514B1Device for reliability creating electronic signaturesINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jan 21, 2003·12 cites·4 claims
- 1575US12460841B2Gas refrigerating machine, method for operating a gas refrigerating machine and method for manufacturing a gas refrigerating machine having a rotationally symmetrical designJustAirTech GmbH·Filed 2023·Granted Nov 4, 2025·0 cites·25 claims
- 1675US7647367B2Apparatus and method for calculating a multiplicationINFINEON TECHNOLOGIES AG·Filed 2005·Granted Jan 12, 2010·7 cites·25 claims
- 1775US7613763B2Apparatus and method for converting, and adder circuitINFINEON TECHNOLOGIES AG·Filed 2005·Granted Nov 3, 2009·6 cites·23 claims
- 1873US9933190B2Vertically arranged heat pump and method of manufacturing the vertically arranged heat pumpSEDLAK HOLGER·Filed 2009·Granted Apr 3, 2018·5 cites·16 claims
- 1973US7552273B2Memory circuit and method for writing into a target memory areaINFINEON TECHNOLOGIES AG·Filed 2006·Granted Jun 23, 2009·8 cites·18 claims
- 2073US6052306AMethod and device for automatic determination of the required high voltage for programming/erasing an EEPROMSIEMENS AG·Filed 1996·Granted Apr 18, 2000·33 cites·5 claims
- 2172US8978408B2Liquefier for a heat pump and heat pumpSEDLAK HOLGER·Filed 2009·Granted Mar 17, 2015·1 cites·22 claims
- 2271US9803899B2Condenser, method for condensing, and heat pumpEFFICIENT ENERGY GMBH·Filed 2015·Granted Oct 31, 2017·2 cites·20 claims
- 2371US8484991B2Heat pump comprising a cooling modeSEDLAK HOLGER·Filed 2007·Granted Jul 16, 2013·5 cites·29 claims
- 2471US6920473B2Method and apparatus for modular multiplying and calculating unit for modular multiplyingINFINEON TECHNOLOGIES AG·Filed 2003·Granted Jul 19, 2005·17 cites·13 claims
- 2571US6182217B1Electronic data-processing device and systemSIEMENS AG·Filed 1999·Granted Jan 30, 2001·58 cites·8 claims
- 2670US9732994B2Device and method for an efficient surface evaporation and for an efficient condensationEFFICIENT ENERGY GMBH·Filed 2013·Granted Aug 15, 2017·1 cites·18 claims
- 2769US10976078B2Heat pump system comprising two stages, method of operating a heat pump system and method of producing a heat pump systemEFFICIENT ENERGY GMBH·Filed 2018·Granted Apr 13, 2021·1 cites·25 claims
- 2869US7495502B2Circuit arrangement and method for operating a circuit arrangementINFINEON TECHNOLOGIES AG·Filed 2006·Granted Feb 24, 2009·5 cites·33 claims
- 2969US6615351B1Method for checking the authenticity of a data mediumINFINEON TECHNOLOGIES AG·Filed 2000·Granted Sep 2, 2003·20 cites·2 claims
- 3068US9316422B2Heat pump, small power station and method of pumping heatSEDLAK HOLGER·Filed 2008·Granted Apr 19, 2016·4 cites·10 claims
- 3168US7483936B2Calculating unitINFINEON TECHNOLOGIES AG·Filed 2005·Granted Jan 27, 2009·5 cites·11 claims
- 3268US7036017B2Microprocessor configuration with encryptionINFINEON TECHNOLOGIES AG·Filed 2002·Granted Apr 25, 2006·11 cites·9 claims
- 3367US7430293B2Cryptographic device employing parallel processingINFINEON TECHNOLOGIES AG·Filed 2003·Granted Sep 30, 2008·11 cites·13 claims
- 3464US7181576B2Method for synchronizing a cache memory with a main memoryINFINEON TECHNOLOGIES AG·Filed 2004·Granted Feb 20, 2007·10 cites·26 claims
- 3564US2005129247A1Device and method for generating random numbers using a pseudo random number generatorINFINEON TECHNOLOGIES AG·Filed 2004·Application pending·0 cites
- 3663US10337746B2Heat pumpEFFICIENT ENERGY GMBH·Filed 2015·Granted Jul 2, 2019·0 cites·11 claims
- 3763US7831650B2Method for modular multiplicationINFINEON TECHNOLOGIES AG·Filed 2006·Granted Nov 9, 2010·2 cites·9 claims
- 3863US7269742B2Microprocessor configuration with encryptionINFINEON TECHNOLOGIES AG·Filed 2002·Granted Sep 11, 2007·10 cites·33 claims
- 3962US7260690B2Microprocessor circuit for data carriers and method for organizing access to data stored in a memoryINFINEON TECHNOLOGIES AG·Filed 2003·Granted Aug 21, 2007·12 cites·28 claims
- 4061US6839287B2Method of storing a quantity of data in a target memory location and storage systemINFINEON TECHNOLOGIES AG·Filed 2003·Granted Jan 4, 2005·12 cites·9 claims
- 4161US2023384038A1Heat Exchanger, Method for Operating a Heat Exchanger, Method for Manufacturing a Heat Exchanger, Gas Refrigerating Machine Having a Heat Exchanger as Recuperator, Apparatus for Treating Gas and Air-Conditioning DeviceJustAirTech GmbH·Filed 2023·Application pending·0 cites
- 4260US10724770B2Heat pump with a motor cooling arrangementEFFICIENT ENERGY GMBH·Filed 2018·Granted Jul 28, 2020·0 cites·15 claims
- 4360US7301318B2Circuit arrangement for voltage adjustmentINFINEON TECHNOLOGIES AG·Filed 2006·Granted Nov 27, 2007·6 cites·21 claims
- 4460US2023384000A1Apparatus and Method for Treating Gas and Air-Conditioning DeviceJustAirTech GmbH·Filed 2023·Application pending·0 cites
- 4559US10473368B2Heat pump, small power station and method of pumping heatEFFICIENT ENERGY GMBH·Filed 2016·Granted Nov 12, 2019·0 cites·15 claims
- 4659US8369520B2Cryptographic device employing parallel processingINFINEON TECHNOLOGIES AG·Filed 2008·Granted Feb 5, 2013·1 cites·16 claims
- 4758US10921031B2Heat pump with a gas trap, method for operating with a gas trap, and method for producing a heat pump with a gas trapEFFICIENT ENERGY GMBH·Filed 2018·Granted Feb 16, 2021·0 cites·13 claims
- 4857US10222103B2Heat pump and method for pumping heat in a free cooling modeEFFICIENT ENERGY GMBH·Filed 2017·Granted Mar 5, 2019·0 cites·6 claims
- 4957US7558817B2Apparatus and method for calculating a result of a modular multiplicationINFINEON TECHNOLOGIES AG·Filed 2004·Granted Jul 7, 2009·5 cites·14 claims
- 5056US10634401B2Heat pump with interleaved evaporator/condenser arrangementEFFICIENT ENERGY GMBH·Filed 2017·Granted Apr 28, 2020·0 cites·23 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →