Inventor · disambiguated record
Piet Van Der Marel
Also filed as: VAN DER MAREL PIET
4 granted patents·142 citations·filing 1989–1996
77Inventor score
Top patents by PatentIndex Score
4 records- 0192US5192539AInfectious bursal disease virus production in continuous cell linesAKZO NV·Filed 1989·Granted Mar 9, 1993·126 cites·11 claims
- 0257US5919461ANonpathogenic infectious bursal disease virus and vaccineAKZO NOBEL NV·Filed 1996·Granted Jul 6, 1999·14 cites·11 claims
- 0331US6129920AInactivated infectious bursal disease vaccineAKZO NOBEL NV·Filed 1996·Granted Oct 10, 2000·1 cites·8 claims
- 0430US5602022AProduction of infectious bursal disease virus in mammalian cell lineAKZO NOBEL NV·Filed 1992·Granted Feb 11, 1997·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →