DK

Derk Jan Wilfred Klunder

Koniniklijke Philips N.V.: 2 patents #248 of 1,620Top 20%
📍 Geldrop, NL: #2 of 26 inventorsTop 8%
Overall (2017): #158,176 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9772272 Substance determining apparatus Toon Hendrik Evers, Johannes Joseph Hubertina Barbara Schleipen, Joannes Baptist Adrianus Dionisius Van Zon, Josephus Arnoldus Henricus Maria Kahlman, RON MARTINUS LAURENTIUS VAN LIESHOUT +2 more 2017-09-26
9612239 Substance determining apparatus Joannes Baptist Adrianus Dionisius Van Zon, Toon Hendrik Evers, RON MARTINUS LAURENTIUS VAN LIESHOUT, Wilhelmina Maria Hardeman 2017-04-04