Inventor · disambiguated record
Johannes Schoonman
Also filed as: SCHOONMAN JOHANNES
2 granted patents·1 pending application·100 citations·filing 1992–2002
69Inventor score
Top patents by PatentIndex Score
3 records- 0187US5429743AInorganic composite membrane comprising molecular sieve crystalsUNIV DELFT TECH·Filed 1992·Granted Jul 4, 1995·65 cites·18 claims
- 0270US5753121AInorganic composite membrane comprising molecular sieve crystalsEXXON CHEMICAL PATENTS INC ECP·Filed 1995·Granted May 19, 1998·35 cites·33 claims
- 0324US2004241613A1Eletrostatic spray deposition(esd) of biocompatible on metallic substratesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →