JK

Johan Knevels

HN Heraeus Electro-Nite International N.V.: 2 patents #2 of 8Top 25%
📍 Bree, BE: #1 of 3 inventorsTop 35%
Overall (2011): #90,445 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8001856 Sampling device Frank Mingneau, Guido Jacobus Neyens 2011-08-23
7876095 Apparatus for determination of an interface of a slag layer Guido Cappa 2011-01-25