Frank van der Ham

KO Kemira Growhow Oyj: 1 patents #4 of 19Top 25%

TD Technische Universiteit Delft: 1 patents #75 of 311Top 25%

📍 Edmonton, CA: #1,480 of 2,912 inventorsTop 55%

Overall (All Time): #3,432,446 of 4,157,543Top 85%

Patents All Time

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7127913	Crystallisation of materials from aqueous solutions	Geert-Jan Witkamp, Johannes Pieter Vrijenhoef, Johannes de Graauw	2006-10-31