Inventor · disambiguated record
Heinz Hoenigschmid
Also filed as: HOENIGSCHMID HEINZ
43 granted patents·10 pending applications·1,089 citations·filing 1997–2023
98Inventor score
Top patents by PatentIndex Score
53 records- 0197US6426269B1Dummy feature reduction using optical proximity effect correctionIBM·Filed 1999·Granted Jul 30, 2002·210 cites·10 claims
- 0296US6704230B1Error detection and correction method and apparatus in a magnetoresistive random access memoryIBM·Filed 2003·Granted Mar 9, 2004·126 cites·20 claims
- 0393US11775378B2Memory health status reportingMICRON TECHNOLOGY INC·Filed 2020·Granted Oct 3, 2023·3 cites·20 claims
- 0493US5864496AHigh density semiconductor memory having diagonal bit lines and dual word linesSIEMENS AG·Filed 1997·Granted Jan 26, 1999·98 cites·19 claims
- 0592US7869253B2Method of determining a memory state of a resistive memory cell and device measuring the memory state of a resistive memory cellQIMONDA AG·Filed 2006·Granted Jan 11, 2011·38 cites·14 claims
- 0691US6490194B2Serial MRAM deviceINFINEON TECHNOLOGIES AG·Filed 2001·Granted Dec 3, 2002·65 cites·21 claims
- 0791US5966315ASemiconductor memory having hierarchical bit line architecture with non-uniform local bit linesSIEMENS AG·Filed 1997·Granted Oct 12, 1999·95 cites·20 claims
- 0888US6522579B2Non-orthogonal MRAM deviceINFINEON TECHNOLOGIES AG·Filed 2001·Granted Feb 18, 2003·50 cites·28 claims
- 0987US6426907B1Reference for MRAM cellINFINEON TECHNOLOGIES CORP·Filed 2001·Granted Jul 30, 2002·42 cites·26 claims
- 1085US5923605ASpace-efficient semiconductor memory having hierarchical column select line architectureSIEMENS AG·Filed 1997·Granted Jul 13, 1999·59 cites·20 claims
- 1182US6944049B2Magnetic tunnel junction memory cell architectureIBM·Filed 2003·Granted Sep 13, 2005·31 cites·23 claims
- 1281US6801471B2Fuse concept and method of operationINFINEON TECHNOLOGIES AG·Filed 2002·Granted Oct 5, 2004·30 cites·31 claims
- 1380US12099746B2Interrupt signaling for a memory deviceMICRON TECHNOLOGY INC·Filed 2020·Granted Sep 24, 2024·1 cites·13 claims
- 1480US11615862B2Link evaluation for a memory deviceMICRON TECHNOLOGY INC·Filed 2020·Granted Mar 28, 2023·1 cites·26 claims
- 1578US6037620ADRAM cell with transfer device extending along perimeter of trench storage capacitorIBM·Filed 1998·Granted Mar 14, 2000·36 cites·5 claims
- 1676US7400521B1Integrated circuit, memory chip and method of evaluating a memory state of a resistive memory cellQIMODA AG·Filed 2007·Granted Jul 15, 2008·11 cites·34 claims
- 1776US5821592ADynamic random access memory arrays and methods thereforSIEMENS AG·Filed 1997·Granted Oct 13, 1998·33 cites·20 claims
- 1874US7447053B2Memory device and method for operating such a memory deviceINFINEON TECHNOLOGIES AG·Filed 2006·Granted Nov 4, 2008·4 cites·28 claims
- 1973US8595449B2Memory scheduler for managing maintenance operations in a resistive memory in response to a trigger conditionKUND MICHAEL·Filed 2008·Granted Nov 26, 2013·12 cites·24 claims
- 2073US7342819B2Methods for generating a reference voltage and for reading a memory cell and circuit configurations implementing the methodsINFINEON TECHNOLOGIES AG·Filed 2006·Granted Mar 11, 2008·9 cites·26 claims
- 2172US7428163B2Method and memory circuit for operating a resistive memory cellINFINEON TECHNOLOGIES AG·Filed 2006·Granted Sep 23, 2008·8 cites·14 claims
- 2270US12334172B2Link evaluation for a memory deviceMICRON TECHNOLOGY INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 2370US6500677B2Method for fabricating a ferroelectric memory configurationINFINEON TECHNOLOGIES AG·Filed 2001·Granted Dec 31, 2002·13 cites·20 claims
- 2470US5970009AReduced stand by power consumption in a DRAMSIEMENS AG·Filed 1997·Granted Oct 19, 1999·28 cites·18 claims
- 2569US6567300B1Narrow contact design for magnetic random access memory (MRAM) arraysINFINEON TECHNOLOGIES AG·Filed 2002·Granted May 20, 2003·16 cites·31 claims
- 2667US7599209B2Memory circuit including a resistive memory element and method for operating such a memory circuitINFINEON TECHNOLOGIES AG·Filed 2005·Granted Oct 6, 2009·7 cites·17 claims
- 2766US6757187B2Integrated magnetoresistive semiconductor memory and fabrication method for the memoryINFINEON TECHNOLOGIES AG·Filed 2001·Granted Jun 29, 2004·11 cites·8 claims
- 2864US6744662B2Magnetoresistive memory (MRAM)INFINEON TECHNOLOGIES AG·Filed 2003·Granted Jun 1, 2004·13 cites·5 claims
- 2961US7518902B2Resistive memory device and method for writing to a resistive memory cell in a resistive memory deviceINFINEON TECHNOLOGIES AG·Filed 2005·Granted Apr 14, 2009·5 cites·23 claims
- 3053US6898106B2Using FeRam/MRAM cells having a high degree of flexibility and compact construction and method of operating the memory deviceINFINEON TECHNOLOGIES AG·Filed 2003·Granted May 24, 2005·7 cites·15 claims
- 3151US6236258B1Wordline driver circuit using ring-shaped devicesIBM·Filed 1998·Granted May 22, 2001·13 cites·9 claims
- 3243US2008142928A1Semiconductor component with through-viasSITARAM ARKALGUD·Filed 2006·Application pending·0 cites
- 3339US7522444B2Memory circuit, method for operating a memory circuit, memory device and method for producing a memory deviceINFINEON TECHNOLOGIES AG·Filed 2006·Granted Apr 21, 2009·0 cites·26 claims
- 3438US8072792B2Integrated circuit with resistive memory cells and method for manufacturing sameHOENIGSCHMID HEINZ·Filed 2008·Granted Dec 6, 2011·0 cites·15 claims
- 3538US7848134B2FB DRAM memory with state memoryQIMONDA AG·Filed 2008·Granted Dec 7, 2010·0 cites·24 claims
- 3638US6552378B1Ultra compact DRAM cell and method of makingIBM·Filed 1999·Granted Apr 22, 2003·4 cites·9 claims
- 3738US5875138ADynamic access memory equalizer circuits and methods thereforSIEMENS AG·Filed 1997·Granted Feb 23, 1999·5 cites·22 claims
- 3837US6775182B2Integrated magnetoresistive semiconductor memory configurationINFINEON TECHNOLOGIES AG·Filed 2003·Granted Aug 10, 2004·1 cites·8 claims
- 3936US7656697B2Integrated circuit having a resistively switching memory and methodQIMONDA AG·Filed 2007·Granted Feb 2, 2010·0 cites·21 claims
- 4036US6157561AIntegrated circuit memory with low resistance, segmented power supply linesINFINEON TECHNOLOGIES AG·Filed 2000·Granted Dec 5, 2000·1 cites·6 claims
- 4135US2009213643A1Integrated Circuit and Method of Improved Determining a Memory State of a Memory CellANGERBAUER MICHAEL·Filed 2008·Application pending·0 cites
- 4234US2008263415A1Integrated Circuit, Memory Module, Method of Operating an Integrated Circuit, Method of Fabricating an Integrated Circuit, Computer Program Product, and Computing SystemRUF BERNHARD·Filed 2007·Application pending·0 cites
- 4334US2008192529A1Integrated circuit having a resistive memoryQIMONDA AG·Filed 2007·Application pending·0 cites
- 4434US2008259676A1Integrated Circuit, Memory Module, Method of Operating an Integrated Circuit, Method of Manufacturing an Integrated Circuit, and Computer Program ProductRUF BERNHARD·Filed 2007·Application pending·0 cites
- 4532US6944044B2Method for reading out or in a status from or to a ferroelectrical transistor of a memory cell and memory matrixINFINEON TECHNOLOGIES AG·Filed 2001·Granted Sep 13, 2005·2 cites·20 claims
- 4632US6624461B1Memory deviceINFINEON TECHNOLOGIES AG·Filed 2000·Granted Sep 23, 2003·0 cites·8 claims
- 4731US6420908B2Sense amplifierINFINEON TECHNOLOGIES AG·Filed 1999·Granted Jul 16, 2002·1 cites·32 claims
- 4830US2009201714A1Resistive memory cell and method for operating sameHOENIGSCHMID HEINZ·Filed 2008·Application pending·0 cites
- 4930US2009257264A1Memory and method of evaluating a memory state of a resistive memory cellHOENIGSCHMID HEINZ·Filed 2008·Application pending·0 cites
- 5028US8064243B2Method and apparatus for an integrated circuit with programmable memory cells, data systemIVANOV MILENA·Filed 2007·Granted Nov 22, 2011·0 cites·22 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →