JH

Jan A. Hellings

AN Akzo Nobel N.V.: 1 patents #670 of 1,625Top 45%
📍 Boxtel, NL: #34 of 67 inventorsTop 55%
Overall (All Time): #3,713,947 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5620843 Non-A non-B sequences Johannes J. Wilhelmus de Haard 1997-04-15