Willem H. J. Venema

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Enschede, NL

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic identification system for identifying a plurality o...
- Patent number 5,124,699
- Issue date Jun 23, 1992
- N. V. Netherlandsche Apparatenfabriek Nedap
- Marius L. Tervoert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for the contactless exchange of data
- Patent number 5,019,813
- Issue date May 28, 1991
- N.V. Nederlandsche Apparatenfabriek Nedap
- Harm J. Kip
- G06 - COMPUTING CALCULATING COUNTING