Inventor · disambiguated record
Peter Koenders
Also filed as: DER ZEEUW ABRAHAM J VAN · KOENDERS PETER
3 granted patents·40 citations·filing 1978–1995
69Inventor score
Files withSHELL OIL CO3
Top patents by PatentIndex Score
3 records- 0186US4173616AExtraction of copper values from aqueous solutionSHELL OIL CO·Filed 1978·Granted Nov 6, 1979·31 cites·12 claims
- 0231US4234546ALiquid/liquid extraction of nickel valuesSHELL OIL CO·Filed 1979·Granted Nov 18, 1980·4 cites·11 claims
- 0330US5661209APaint formulationsSHELL OIL CO·Filed 1995·Granted Aug 26, 1997·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →