JW

Johannes S. van Wieringen

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
Overall (All Time): #4,094,710 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4283226 Method of preparing titanium iron-containing material for hydrogen storage Harmannus Hinderikus Van Mal, Hendrik Anton Van Esveld, Kurt H. J. Buschow 1981-08-11