P

Inventor

WILLER JOSEF

DE112 patents
⚠️ This page may combine multiple inventors who share the name “WILLER JOSEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INFINEON TECHNOLOGIES AG

31 patents
US7341904B2Mar 11, 2008

Capacitorless 1-transistor DRAM cell and fabrication method

INFINEON TECHNOLOGIES AG132 citations99
US6734063B2May 11, 2004

Non-volatile memory cell and fabrication method

INFINEON TECHNOLOGIES AG77 citations98
US6686242B2Feb 3, 2004

Method for producing metallic bit lines for memory cell arrays, method for producing memory cell arrays and memory cell array

INFINEON TECHNOLOGIES AG112 citations98
US6548861B2Apr 15, 2003

Memory cell, memory cell arrangement and fabrication method

INFINEON TECHNOLOGIES AG76 citations98
US6191459B1Feb 20, 2001

Electrically programmable memory cell array, using charge carrier traps and insulation trenches

INFINEON TECHNOLOGIES AG103 citations98
US6794249B2Sep 21, 2004

Method for fabricating a memory cell

INFINEON TECHNOLOGIES AG54 citations96
US6674132B2Jan 6, 2004

Memory cell and production method

INFINEON TECHNOLOGIES AG58 citations96
US6673677B2Jan 6, 2004

Method for manufacturing a multi-bit memory cell

INFINEON TECHNOLOGIES AG55 citations96
US6576948B2Jun 10, 2003

Integrated circuit configuration and method for manufacturing it

INFINEON TECHNOLOGIES AG20 citations93
US6316315B1Nov 13, 2001

Method for fabricating a memory cell having a MOS transistor

INFINEON TECHNOLOGIES AG39 citations93
US7119395B2Oct 10, 2006

Memory cell with nanocrystals or nanodots

INFINEON TECHNOLOGIES AG34 citations92
US7087950B2Aug 8, 2006

Flash memory cell, flash memory device and manufacturing method thereof

INFINEON TECHNOLOGIES AG36 citations92
US7049651B2May 23, 2006

Charge-trapping memory device including high permittivity strips

INFINEON TECHNOLOGIES AG20 citations92
US6972226B2Dec 6, 2005

Charge-trapping memory cell array and method for production

INFINEON TECHNOLOGIES AG39 citations92
US7365382B2Apr 29, 2008

Semiconductor memory having charge trapping memory cells and fabrication method thereof

INFINEON TECHNOLOGIES AG32 citations91
US6800898B2Oct 5, 2004

Integrated circuit configuration and method of fabricating a dram structure with buried bit lines or trench capacitors

INFINEON TECHNOLOGIES AG23 citations89
US7280392B2Oct 9, 2007

Integrated memory device and method for operating the same

INFINEON TECHNOLOGIES AG11 citations84
US7250651B2Jul 31, 2007

Semiconductor memory device comprising memory cells with floating gate electrode and method of production

INFINEON TECHNOLOGIES AG16 citations84
US7154138B2Dec 26, 2006

Transistor-arrangement, method for operating a transistor arrangement as a data storage element and method for producing a transistor-arrangement

INFINEON TECHNOLOGIES AG16 citations84
US6888753B2May 3, 2005

Memory cell array comprising individually addressable memory cells and method of making the same

INFINEON TECHNOLOGIES AG16 citations84
US6639269B1Oct 28, 2003

Electrically programmable memory cell configuration and method for fabricating it

INFINEON TECHNOLOGIES AG19 citations84
US6627940B1Sep 30, 2003

Memory cell arrangement

INFINEON TECHNOLOGIES AG13 citations84
US6521935B2Feb 18, 2003

Mos transistor and dram cell configuration

INFINEON TECHNOLOGIES AG17 citations84
US6448600B1Sep 10, 2002

DRAM cell configuration and fabrication method

INFINEON TECHNOLOGIES AG16 citations84
US6661053B2Dec 9, 2003

Memory cell with trench transistor

INFINEON TECHNOLOGIES AG17 citations82
US6566187B1May 20, 2003

DRAM cell system and method for producing same

INFINEON TECHNOLOGIES AG15 citations81
US7272040B2Sep 18, 2007

Multi-bit virtual-ground NAND memory device

INFINEON TECHNOLOGIES AG8 citations74
US7184317B2Feb 27, 2007

Method for programming multi-bit charge-trapping memory cell arrays

INFINEON TECHNOLOGIES AG9 citations74
US7041545B2May 9, 2006

Method for producing semiconductor memory devices and integrated memory device

INFINEON TECHNOLOGIES AG7 citations74
US6599797B1Jul 29, 2003

SOI DRAM without floating body effect

INFINEON TECHNOLOGIES AG8 citations74
US6525363B1Feb 25, 2003

Integrated circuit configuration with at least one capacitor and method for producing the same

INFINEON TECHNOLOGIES AG8 citations74

SIEMENS AG

10 patents

QIMONDA AG

5 patents

MICRONAS GMBH

1 patent

INGENTIX GMBH & CO KG

1 patent

INFINEON TECHNOLOGIES FLASH GM

1 patent

INFINEON AG

1 patent

Showing the top 50 of 112 patents by PatentIndex Score.