Inventor · disambiguated record
Wolfgang Pockrandt
Also filed as: POCKRANDT WOLFGANG
17 granted patents·143 citations·filing 1987–2004
93Inventor score
Top patents by PatentIndex Score
17 records- 0189US6266274B1Semiconductor memory with non-volatile two-transistor memory cellsINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jul 24, 2001·53 cites·8 claims
- 0268US6934843B2Method for authenticating at least one subscriber during a data interchangeINFINEON TECHNOLOGIES AG·Filed 2001·Granted Aug 23, 2005·1 cites·7 claims
- 0367US7353392B2Method and configuration for mutual authentication of two data processing unitsINFINEON TECHNOLOGIES AG·Filed 2002·Granted Apr 1, 2008·1 cites·9 claims
- 0465US6657314B2Manipulation-proof integrated circuitINFINEON TECHNOLOGIES AG·Filed 2001·Granted Dec 2, 2003·13 cites·12 claims
- 0561US6839287B2Method 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
- 0659US6236591B1Method for reliably changing a value stored in a nonvolatile memory, and circuit configuration for this purposeSIEMENS AG·Filed 2000·Granted May 22, 2001·11 cites·2 claims
- 0745US7103494B2Circuit arrangement and data processing methodINFINEON TECHNOLOGIES AG·Filed 2004·Granted Sep 5, 2006·0 cites·15 claims
- 0844US6892937B2Method and configuration for operating a multistage counter in one counting directionINFINEON TECHNOLOGIES AG·Filed 2002·Granted May 17, 2005·0 cites·7 claims
- 0944US6698652B1Method and arrangement for operating a multistage counter in one counting directionINFINEON TECHNOLOGIES AG·Filed 2000·Granted Mar 2, 2004·4 cites·4 claims
- 1041US5678027AMethod for preventing unauthorized modification of data in a device with a nonvolatile memorySIEMENS AG·Filed 1994·Granted Oct 14, 1997·13 cites·2 claims
- 1140US4768210AMethod and apparatus for failsafe storage and reading of a digital counter in case of power interruptionSIEMENS AG·Filed 1987·Granted Aug 30, 1988·5 cites·6 claims
- 1238US6034902ASolid-state memory deviceSIEMENS AG·Filed 1997·Granted Mar 7, 2000·6 cites·10 claims
- 1335US6708890B2Circuit configuration and method for authenticating the content of a memory areaINFINEON TECHNOLOGIES AG·Filed 2001·Granted Mar 23, 2004·1 cites·3 claims
- 1435US6392259B1Semiconductor chip with surface coveringSIEMENS AG·Filed 1999·Granted May 21, 2002·6 cites·2 claims
- 1531US5600792AMicroprocessor with protective device which maintains a clock speed of the CPU below a threshold during programming of EEPROMSIEMENS AG·Filed 1996·Granted Feb 4, 1997·9 cites·20 claims
- 1629US6654885B1Method for authorization checking and configuration for carrying out the methodINFINEON TECHNOLOGIES AG·Filed 1999·Granted Nov 25, 2003·1 cites·6 claims
- 1728US6078537ASemiconductor circuit, in particular for use in an integrated moduleSIEMENS AG·Filed 1999·Granted Jun 20, 2000·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →