JM

Johan Marra

Koniniklijke Philips N.V.: 1 patents #600 of 1,805Top 35%
Overall (2016): #347,073 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9417207 Gas sensing apparatus Johan Hendrik Klootwijk, Jacobus Bernardus Giesbers, Nico Maris Adriaan de Wild, Marcel Bulder, Rogier Adrianus Henrica Niessen +1 more 2016-08-16