LR

Lothar Risch

SA Siemens Aktiengesellschaft: 30 patents #118 of 22,248Top 1%
Infineon Technologies Ag: 21 patents #386 of 7,486Top 6%
IL Infineon Technologies Richmond, Lp: 2 patents #11 of 88Top 15%
QA Qimonda Ag: 2 patents #153 of 575Top 30%
Overall (All Time): #46,329 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 25 most recent of 55 patents

Patent #TitleCo-InventorsDate
7829892 Integrated circuit including a gate electrode Richard Luyken, Franz Hofmann, Dirk Manger, Wolfgang Roesner, Till Schloesser +1 more 2010-11-09
7804708 Integrated circuit including an array of memory cells and method Ulrike Gruening-von Schwerin, Peter Baars, Klaus Muemmler, Stefan Tegen, Thomas Happ 2010-09-28
7368752 DRAM memory cell Richard Luyken, Franz Hofmann, Dirk Manger, Wolfgang Rosner, Till Schlosser +1 more 2008-05-06
7180115 DRAM cell structure with tunnel barrier Franz Hofmann, Wolfgang Roesner, Till Schloesser 2007-02-20
6909141 Method for producing a vertical semiconductor transistor component and vertical semiconductor transistor component Wolfgang Rosner, Thomas Schulz, Thomas Äugle, Herbert Schafer, Martin Franosch 2005-06-21
6864129 Double gate MOSFET transistor and method for the production thereof Wolfgang Rosner, Thomas Schulz 2005-03-08
6614069 Nonvolatile semiconductor memory cell and method for fabricating the memory cell Wolfgang Rosner, Thomas Schulz, Ties Ramcke 2003-09-02
6600200 MOS transistor, method for fabricating a MOS transistor and method for fabricating two complementary MOS transistors Bernhard Lustig, Herbert Schafer 2003-07-29
6553157 Optoelectronic microelectronic system Thomas W. Schultz, Wolfgang Rosner 2003-04-22
6518628 Integrated CMOS circuit configuration, and production of same Wolfgang Krautschneider, Franz Hofmann 2003-02-11
6503784 Double gated transistor Gerhard Enders, Thomas Schulz, Dietrich Widmann 2003-01-07
6490190 Memory cell configuration, magnetic ram, and associative memory Ties Ramcke, Wolfgang Rosner 2002-12-03
6472767 Static random access memory (SRAM) Gerhard Enders, Thomas Schulz, Dietrich Widmann 2002-10-29
6459123 Double gated transistor Gerhard Enders, Thomas Schulz, Dietrich Widmann 2002-10-01
6442042 Circuit configuration having at least one nanoelectronic component and method for fabricating the component Ties Ramcke, Wolfgang Rosner 2002-08-27
6420228 Method for the production of a DRAM cell configuration Wolfgang Roesner, Franz Hofmann 2002-07-16
6417043 Memory cell configuration and fabrication method Wolfgang Rosner, Ties Ramcke, Hermann Jacobs 2002-07-09
6362502 DRAM cell circuit Wolfgang Rosner, Thomas Schulz, Franz Hofmann 2002-03-26
6351408 Memory cell configuration Siegfried Schwarzl 2002-02-26
6337247 Method of producing a vertical MOS transistor Thomas Schulz, Thomas Äugle, Wolfgang Rosner 2002-01-08
6320447 Circuit configuration with single-electron components, and operating method Wolfgang Rosner, Ties Ramcke 2001-11-20
6307422 Circuit configuration having single-electron components, a method for its operation and use of the method for addition of binary numbers Wolfgang Roesner, Ties Ramcke 2001-10-23
6300652 Memory cell configuration and method for its production Franz Hofmann, Rainer Bruchhaus, Wolfram Wersing 2001-10-09
6274431 Method for manufacturing an integrated circuit arrangement having at least one MOS transistor Wolfgang Roesner, Thomas Aeugle, Wolfgang Krautschneider 2001-08-14
6262448 Memory cell having trench capacitor and vertical, dual-gated transistor Gerhard Enders, Matthias Ilg, Dietrich Widmann 2001-07-17