Gottfried Ungerbock

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Adliswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive equalization for PRIV transmission systems
- Patent number 5,995,544
- Issue date Nov 30, 1999
- International Business Machines Corporation
- Giovanni Cherubini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full-duplex start-up for modems
- Patent number 5,353,280
- Issue date Oct 4, 1994
- International Business Machines
- Gottfried Ungerbock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic device for concurrently summing two series of products f...
- Patent number 4,490,807
- Issue date Dec 25, 1984
- International Business Machines Corporation
- Pierre R. Chevillat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangement for compensating carrier phase errors in a receiver for...
- Patent number 4,091,331
- Issue date May 23, 1978
- International Business Machines Corporation
- Hans-Peter Kaser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE