Inventor · disambiguated record
David A. Stachelczyk
Also filed as: STACHELCZYK DAVID A · STACHELCZYK DAVID ANTHONY
3 granted patents·1 pending application·79 citations·filing 2002–2012
74Inventor score
Top patents by PatentIndex Score
4 records- 0191US7148391B1Heavy aromatics processingEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Dec 12, 2006·51 cites·17 claims
- 0289US7485763B2Using a catalyst having two different zeolites for transalkylation of a C9+ aromatic feedEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Feb 3, 2009·10 cites·9 claims
- 0375US7553791B2Heavy aromatics conversion catalyst composition and processes therefor and therewithEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jun 30, 2009·18 cites·2 claims
- 0438US2012317148A1System and method to represent the genealogy of physical and abstract objectsKOENIG LEONARD R·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →