JV

Johannes Pieter Vrijenhoef

KO Kemira Growhow Oyj: 1 patents #4 of 19Top 25%
TD Technische Universiteit Delft: 1 patents #75 of 311Top 25%
📍 Brielle, NL: #7 of 23 inventorsTop 35%
Overall (All Time): #3,432,445 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7127913 Crystallisation of materials from aqueous solutions Geert-Jan Witkamp, Johannes de Graauw, Frank van der Ham 2006-10-31