Inventor · disambiguated record
Thomas Pfingst
Also filed as: PFINGST THOMAS
7 granted patents·4 pending applications·22 citations·filing 2005–2023
77Inventor score
Files withCOVESTRO DEUTSCHLAND AG8COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG2BAYER MATERIALSCIENCE AG1
Top patents by PatentIndex Score
11 records- 0188US7250483B2Inhibition of catalytically active impurities in polycarbonate by the melt transesterification processBAYER MATERIALSCIENCE AG·Filed 2005·Granted Jul 31, 2007·16 cites·3 claims
- 0281US12173150B2Polyester carbonates from cycloaliphatic diacids and aliphatic diols, and process for preparing sameCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted Dec 24, 2024·1 cites·14 claims
- 0380US9845378B2Process for preparing polysiloxane-polycarbonate block cocondensatesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Dec 19, 2017·3 cites·12 claims
- 0476US9845379B2Polysiloxane-polycarbonate block cocondensatesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Dec 19, 2017·2 cites·10 claims
- 0568US2025326896A1Polysiloxane-Polycarbonate Block Co-Condensates Composed of Specially Terminated Siloxane BlocksCOVESTRO DEUTSCHLAND AG·Filed 2023·Application pending·0 cites
- 0665US2024166804A1Oligoesters Comprising Resorcinol and Iso- and/or Terephthalic Acid, Corresponding Polyester Carbonates and Their PreparationCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 0762US11655202B2Process for preparing a cycloaliphatic diesterCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted May 23, 2023·0 cites·18 claims
- 0859US2023093326A1Polyester Carbonates on the Basis of Cycloaliphatic Diacids, 1,4:3,6-Dianhydrohexitol and Specific Amounts of an Additional Aliphatic Dihydroxy CompoundCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 0959US2023340190A1Polyester Carbonates From Cycloaliphatic Diacids, 1,4:3,6-Dianhydrohexitol and a Further Aliphatic Dihydroxy CompoundCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 1053US9828463B2Process for preparing polysiloxane-polycarbonate block cocondensates using a salt of a weak acidCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 28, 2017·0 cites·12 claims
- 1141US12399256B2IR-transparent sensor and camera system for motor vehiclesCOVESTRO DEUTSCHLAND AG·Filed 2019·Granted Aug 26, 2025·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →