JH

Johann Hajdu

IBM: 11 patents #9,995 of 70,183Top 15%
Overall (All Time): #473,337 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5898867 Hierarchical memory system for microcode and means for correcting errors in the microcode Klaus J. Getzlaff, Brigitte Roethe, Udo Wille 1999-04-27
5754875 Computer system with double width data bus Klaus J. Getzlaff, Wilhelm Haller, Birgit Withelm 1998-05-19
5303365 Clock generation in a multi-chip computer system Klaus J. Getzlaff, Guenter Knauft 1994-04-12
5138707 Method of operating a timer in a digital data processing system Wilhelm Haller, Klaus J. Getzlaff 1992-08-11
4656578 Device in the instruction unit of a pipeline processor for instruction interruption and repetition Herbert Chilinski, Klaus J. Getzlaff, Stephan Richter 1987-04-07
4631663 Macroinstruction execution in a microprogram-controlled processor Herbert Chilinski, Klaus J. Getzlaff, Franz J. Raeth 1986-12-23
4481575 Arrangement in a data processing system to reduce the cycle time Dieter Bazlen, Gunter Knauft 1984-11-06
4400776 Data processor control subsystem Dieter Bazlen, Dietrich W. Bock, Klaus J. Getzlaff, Helmut Painke 1983-08-23
4398247 Control device for directing execution of forced operations in a data processing system Dieter Bazlen, Dietrich W. Bock, Klaus J. Getzlaff, Helmut Painke 1983-08-09
4298980 LSI Circuitry conforming to level sensitive scan design (LSSD) rules and method of testing same Guenter Knauft 1981-11-03
4231085 Arrangement for micro instruction control Dieter Bazlen, Rolf Berger, Arnold Blum, Dietrich W. Bock, Herbert Chilinski +4 more 1980-10-28