PH

Philip Jeroen Peter Hess

📍 Delft, NL: #342 of 1,192 inventorsTop 30%
Overall (All Time): #2,124,188 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D618899 Umbrella Gerrit Hoogendoorn, Gerardus Maria Kool 2010-07-06
D599103 Umbrella Gerrit Hoogendoorn, Gerardus Maria Kool 2009-09-01