FB

Frans J. A. Berkers

U.S. Philips: 1 patents #139 of 781Top 20%
📍 Vessem, NL: #1 of 1 inventorsTop 100%
Overall (1997): #49,672 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5625665 X-ray apparatus comprising a filter Lambertus G. J. Fokkink, Petrus W. J. Linders, Johanna A. M. Sondag-Huet-Horst, Andre De Wit, Rudolf Kemner 1997-04-29