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Michel Paul Verhaeghe
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Cagnes sur Mer, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic rate adaptation system in a local area network
Patent number
6,789,130
Issue date
Sep 7, 2004
International Business Machines Corporation
Alain Benayoun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for wide band decoupling of integrated circuits
Patent number
6,525,945
Issue date
Feb 25, 2003
International Business Machines Corporation
Philippe Pierre Louis
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for reducing the effects of signal reflections in a data com...
Patent number
6,509,811
Issue date
Jan 21, 2003
International Business Machines Corporation
Philippe Klein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Memory statistics counter and method for counting the number of acc...
Patent number
6,415,363
Issue date
Jul 2, 2002
International Business Corporation
Alain Benayoun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device for cancelling the reflection effects between a driver and a...
Patent number
6,384,622
Issue date
May 7, 2002
International Business Machines Corporation
Michel Verhaeghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High speed signals distribution for backplanes
Patent number
6,239,985
Issue date
May 29, 2001
International Business Machines Corporation
Jacques Feraud
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Printed circuit board allowing usage of alternative pin-compatible...
Patent number
6,031,297
Issue date
Feb 29, 2000
International Business Machines Corporation
Philippe Louis
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Device for extending the resolution of a N-bit resistive digital-to...
Patent number
4,918,448
Issue date
Apr 17, 1990
International Business Machines Corporation
Philippe Hauviller
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Interface module for telephone lines
Patent number
4,607,139
Issue date
Aug 19, 1986
International Business Machines Corp.
Jean-Claude Froment
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voltage comparator with a wide common mode input voltage range
Patent number
4,446,385
Issue date
May 1, 1984
International Business Machines Corporation
Gerard Orengo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital signal distribution system
Patent number
4,412,335
Issue date
Oct 25, 1983
International Business Machines Corporation
Jean-Claude Froment
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wideband frequency multiplier particularly adapted for use in badge...
Patent number
4,063,070
Issue date
Dec 13, 1977
International Business Machines Corporation
Gerard Jean-Marie Delarue
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Method for reducing the effects of signal reflections in a data com...
Publication number
20020010873
Publication date
Jan 24, 2002
International Business Machines Corporation
Philippe Klein
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Device for cancelling the reflection effects between a driver and a...
Publication number
20010024146
Publication date
Sep 27, 2001
Michel Verhaeghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE