Inventor · disambiguated record
Leendert H. Staal
Also filed as: STAAL LEENDERT H
3 granted patents·73 citations·filing 1985–1988
74Inventor score
Top patents by PatentIndex Score
3 records- 0176US4665048ACatalyst suitable for hydrotreatingOCTROPA BV·Filed 1985·Granted May 12, 1987·37 cites·12 claims
- 0265US4956126AMetal-oxide-silica adsorbent and process for refining oil using the sameUNILEVER PATENT HOLDINGS·Filed 1988·Granted Sep 11, 1990·16 cites·20 claims
- 0363US4812436AMetal-oxide-silica adsorbent for bleaching and refining oilUNILEVER PATENT HOLDINGS·Filed 1987·Granted Mar 14, 1989·20 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →