Inventor · disambiguated record
Andreas Wilhelmus De Winter
Also filed as: DE WINTER ANDREAS WILHELMUS · WINTER ANDREAS WILHELMUS DE
2 granted patents·1 pending application·15 citations·filing 1990–2009
58Inventor score
Files withSHELL OIL CO2
Top patents by PatentIndex Score
3 records- 0184US8017814B2Process for the preparation of polyether polyolsSHELL OIL CO·Filed 2009·Granted Sep 13, 2011·7 cites·6 claims
- 0256US5089458ASynthetic saponite-derivatives, a method for preparing such saponites and their use in catalytic (hydro) conversionsSHELL OIL CO·Filed 1990·Granted Feb 18, 1992·8 cites·27 claims
- 0335US2003158450A1Process for the preparation of polyether polyolsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →