Rainer Zuehlke

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Leonberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for physical VLSI-chip design
- Patent number 4,890,238
- Issue date Dec 26, 1989
- International Business Machines Corporation
- Klaus Klein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and circuitry for equalizing the differing delays of semicon...
- Patent number 4,287,437
- Issue date Sep 1, 1981
- International Business Machines Corp.
- Rudolf Brosch
- G05 - CONTROLLING REGULATING