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Wilfred A. M. Snijders
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Eindhoven, NL
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last 30 patents
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Patent Grant
Telecommunication system and a main station for use in such a system
Patent number
5,619,504
Issue date
Apr 8, 1997
U.S. Philips Corporation
Petrus A. M. Van Grinsven
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunication system and a main station and a substation for us...
Patent number
5,579,321
Issue date
Nov 26, 1996
U.S. Philips Corporation
Petrus A. M. Van Grinsven
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
TDM data communications network wherein each data frame is divided...
Patent number
5,509,003
Issue date
Apr 16, 1996
U.S. Philips Corporation
Wilfred A. M. Snijders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magneto-optical scanning device with small coil
Patent number
5,307,328
Issue date
Apr 26, 1994
U.S. Philips Corporation
Bernardus A. J. Jacobs
G11 - INFORMATION STORAGE
Information
Patent Grant
Arrangement for identifying peripheral apparatus such as work stati...
Patent number
4,800,384
Issue date
Jan 24, 1989
U.S. Philips Corporation
Wilfred A. M. Snijders
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication system for bi-phase transmission of data and having s...
Patent number
4,573,169
Issue date
Feb 25, 1986
U.S. Philips Corporation
Petrus J. van Gerwen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for correcting pulse distortion in homochronous data tr...
Patent number
4,464,746
Issue date
Aug 7, 1984
U.S. Philips Corporation
Wilfred A. M. Snijders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Echo canceler with high-pass filter
Patent number
4,362,909
Issue date
Dec 7, 1982
U.S. Philips Corporation
Wilfred A. M. Snijders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Non-recursive filter having adjustable step-size for each iteration
Patent number
4,349,889
Issue date
Sep 14, 1982
U.S. Philips Corporation
Hendricus C. van den Elzen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Echo canceler for homochronous data transmission systems
Patent number
4,334,128
Issue date
Jun 8, 1982
U.S. Philips Corporation
Wilfred A. M. Snijders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for checking the synchronization of a receiver
Patent number
4,317,212
Issue date
Feb 23, 1982
U.S. Philips Corporation
Petrus J. van Gerwen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission system for the transmission of binary data symbols
Patent number
4,313,203
Issue date
Jan 26, 1982
U.S. Philips Corporation
Petrus J. van Gerwen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for generating a clock signal
Patent number
4,313,088
Issue date
Jan 26, 1982
U.S. Philips Corporation
Petrus J. van Gerwen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Filter and demodulation arrangement
Patent number
4,130,806
Issue date
Dec 19, 1978
U.S. Philips Corporation
Petrus J. Van Gerwen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal processing arrangement
Patent number
4,121,296
Issue date
Oct 17, 1978
U.S. Philips Corporation
Wilfred Andre Maria Snijders
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Arrangement for simultaneous two-way data transmission over two-wir...
Patent number
4,117,277
Issue date
Sep 26, 1978
U.S. Philips Corporation
Hendricus Christianus van den Elzen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modulation and filtering device
Patent number
4,003,002
Issue date
Jan 11, 1977
U.S. Philips Corporation
Wilfred Andre Maria Snijders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interpolating digital filter with input buffer
Patent number
3,997,773
Issue date
Dec 14, 1976
U.S. Philips Corporation
Hendrik Arie Van Essen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Interpolating digital filter
Patent number
3,988,607
Issue date
Oct 26, 1976
U.S. Philips Corporation
Ludwig Desire Johan Eggermont
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for achieving predetermined transfer characteristics
Patent number
3,978,323
Issue date
Aug 31, 1976
U.S. Philips Corporation
Wolfgang Friedrich Georg Mecklenbrauker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for achieving a predetermined transfer characteristic
Patent number
3,965,338
Issue date
Jun 22, 1976
U.S. Philips Corporation
Petrus Josephus van Gerwen
H03 - BASIC ELECTRONIC CIRCUITRY