DN

Dieter Niessen

VS Varroc Lighting Systems, S.R.O.: 1 patents #40 of 106Top 40%
📍 Erkelenz, DE: #53 of 145 inventorsTop 40%
Overall (All Time): #2,001,765 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9283885 Method of manufacture of a lighting device Petr Mecner, Jindrich Chylek, Daniel Martincik, David Janecek 2016-03-15
5395256 Contact element for SMD printed circuit boards and mounting method Heiner Politze, Michael D. Buschmann, Georg Pollmann, Mario Pussin, Michael Pastors 1995-03-07