Inventor · disambiguated record
Karl-Heinz Mattheis
Also filed as: MATTHEIS KARL-HEINZ
9 granted patents·249 citations·filing 1989–1998
90Inventor score
Top patents by PatentIndex Score
9 records- 0174US5944800ADirect memory access unit having a definable plurality of transfer channelsINFINEON TECHNOLOGIES CORP·Filed 1997·Granted Aug 31, 1999·70 cites·22 claims
- 0269US5218703ACircuit configuration and method for priority selection of interrupts for a microprocessorSIEMENS AG·Filed 1992·Granted Jun 8, 1993·55 cites·11 claims
- 0361US4942559ACounter/timer circuit for a microcontrollerSIEMENS AG·Filed 1989·Granted Jul 17, 1990·18 cites·9 claims
- 0458US6141774APeripheral device with access controlINFINEON TECHNOLOGIES CORP·Filed 1998·Granted Oct 31, 2000·35 cites·29 claims
- 0549US5968159AInterrupt system with fast response timeINFINEON TECHNOLOGIES CORP·Filed 1997·Granted Oct 19, 1999·24 cites·11 claims
- 0647US5138640ACircuit configuration for improving the resolution of successive pulsed signals over timeSIEMENS AG·Filed 1990·Granted Aug 11, 1992·14 cites·10 claims
- 0744US6961846B1Data processing unit, microprocessor, and method for performing an instructionINFINEON TECHNOLOGIES CORP·Filed 1997·Granted Nov 1, 2005·16 cites·29 claims
- 0837US6085337AMethod and system for reliably indicating test results during a self-check operationINFINEON TECHNOLOGIES CORP·Filed 1998·Granted Jul 4, 2000·11 cites·20 claims
- 0931US5454090AApparatus for furnishing instructions in a microprocessor with a multi-stage pipeline processing unit for processing instruction phase and having a memory and at least three additional memory unitsSIEMENS AG·Filed 1994·Granted Sep 26, 1995·6 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Karl-Heinz Mattheis files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →