Inventor · disambiguated record
Andreas Seidel
Also filed as: SEIDEL ANDREAS
79 granted patents·49 pending applications·437 citations·filing 1990–2023
99Inventor score
Files withCOVESTRO DEUTSCHLAND AG33BAYER AG23BAYER MATERIALSCIENCE AG20SEIDEL ANDREAS10BAYER IP GMBH7
Top patents by PatentIndex Score
128 records- 0193US8779033B2Glass fiber reinforced polycarbonate molding compositionsBAYER MATERIALSCIENCE AG·Filed 2013·Granted Jul 15, 2014·8 cites·7 claims
- 0292US9617417B2Impact-modified polycarbonate compositions having a good combination of natural color, hydrolytic stability and melt stabilityCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Apr 11, 2017·4 cites·19 claims
- 0392US7067567B2Impact-modified polycarbonate blendsBAYER AG·Filed 2003·Granted Jun 27, 2006·30 cites·20 claims
- 0492US6737465B2Flame-resistant polycarbonate molding compositions containing high-purity talcBAYER AG·Filed 2000·Granted May 18, 2004·38 cites·22 claims
- 0590US9056977B2Stabilised polycarbonate compositions with blends of silica and an inorganic acidBAYER IP GMBH·Filed 2012·Granted Jun 16, 2015·5 cites·16 claims
- 0689US6762228B2Flame-resistant, mineral-reinforced polycarbonate compositions with a high flow line strengthBAYER AG·Filed 2002·Granted Jul 13, 2004·30 cites·7 claims
- 0787US11111380B2Composition and thermoplastic molding compound having good notch impact strength and improved melt stabilityCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Sep 7, 2021·2 cites·17 claims
- 0887US9056957B2Process for improving carbon black dispersionSEIDEL ANDREAS·Filed 2011·Granted Jun 16, 2015·5 cites·13 claims
- 0987US8680201B2Compounding method for producing polymer compositions with a reduced content of volatile organic compoundsSEIDEL ANDREAS·Filed 2010·Granted Mar 25, 2014·7 cites·16 claims
- 1087US6914089B2Flame-resistant polycarbonate blendsBAYER AG·Filed 2001·Granted Jul 5, 2005·25 cites·21 claims
- 1186US7001944B2Mineral-reinforced impact-resistant modified polycarbonate blendsBAYER AG·Filed 2002·Granted Feb 21, 2006·27 cites·22 claims
- 1284US6828366B2Flame-resistant polycarbonate moulding compoundsBAYER AG·Filed 2001·Granted Dec 7, 2004·19 cites·9 claims
- 1383US7943686B2Impact-modified polycarbonate compositions which have an emulsion graft polymer precipitated under basic conditions and comprise acidic phosphorus compoundsBAYER MATERIALSCIENCE AG·Filed 2009·Granted May 17, 2011·6 cites·16 claims
- 1480US10844182B2Method for producing polycarbonate molding compositions with improved thermal processing stabilityCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Nov 24, 2020·1 cites·11 claims
- 1580US8544352B2Sensor arrangement including a bracket for mounting a probeGLATZEL MICHAEL·Filed 2010·Granted Oct 1, 2013·12 cites·9 claims
- 1680US5124290AProcess for removing metallic corrosion products from carbonylation reactions carried out under anhydrous conditionsHOECHST AG·Filed 1991·Granted Jun 23, 1992·19 cites·12 claims
- 1779US6914090B2Impact-resistant and flameproofed polycarbonate molding compositionsBAYER AG·Filed 2002·Granted Jul 5, 2005·13 cites·17 claims
- 1878US9637632B2Method for the production and stabilization of impact-modified polycarbonate compositions using diluted solutions of acidic compoundsCOVESTRO DEUTSCHLAND AG·Filed 2012·Granted May 2, 2017·2 cites·12 claims
- 1978US7019056B2Flame retardants which contain phosphorus, and flame-retardant thermoplastic molding compositionsBAYER AG·Filed 2002·Granted Mar 28, 2006·12 cites·9 claims
- 2078US6949596B2Non-inflammable, anti-electrostatic polycarbonate molding materialsBAYER AG·Filed 2001·Granted Sep 27, 2005·16 cites·20 claims
- 2177US10655011B2Antistatic and light-stable thermoplastic polycarbonate moulding compoundsCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted May 19, 2020·1 cites·21 claims
- 2277US8455581B2Antistatic polycarbonate moulding compositionsFELDERMANN ACHIM·Filed 2011·Granted Jun 4, 2013·2 cites·14 claims
- 2376US8288456B2Process for the production of impact-modified filled polycarbonate compositionsFELDERMANN ACHIM·Filed 2008·Granted Oct 16, 2012·6 cites·17 claims
- 2476US6767944B2Flame-resistant polycarbonate compositions having increased chemical resistanceBAYER AG·Filed 2002·Granted Jul 27, 2004·13 cites·24 claims
- 2575US8927621B2Process for the preparation of abs compositions having an improved surface after storage under warm moist conditionsBAYER IP GMBH·Filed 2013·Granted Jan 6, 2015·2 cites·15 claims
- 2674US8097676B2Polycarbonate molding compositionsSEIDEL ANDREAS·Filed 2009·Granted Jan 17, 2012·2 cites·28 claims
- 2774US5620567AProcess for the removal of aldehydes and acetals from industrially prepared acetic acidHOECHST AG·Filed 1994·Granted Apr 15, 1997·14 cites·4 claims
- 2872US7714066B2Polycarbonate molding compositionsBAYER MATERIALSCIENCE AG·Filed 2006·Granted May 11, 2010·2 cites·14 claims
- 2972US7709573B2Polycarbonate molding compositionsBAYER MATERIALSCIENCE AG·Filed 2006·Granted May 4, 2010·2 cites·17 claims
- 3072US7186767B2Poly(ester) carbonate molding compositionsBAYER AG·Filed 2003·Granted Mar 6, 2007·10 cites·17 claims
- 3172US6838518B2Extrudable polycarbonate molding compositionsBAYER AG·Filed 2002·Granted Jan 4, 2005·9 cites·20 claims
- 3271US9238320B2Process for the production of polyurethane composite componentsBAYER MATERIALSCIENCE AG·Filed 2014·Granted Jan 19, 2016·1 cites·16 claims
- 3371US7220790B2Flame-resistant polycarbonate molding compositionsBAYER AG·Filed 2003·Granted May 22, 2007·10 cites·20 claims
- 3470US7105592B2Polycarbonate molding compounds containing a special talcBAYER AG·Filed 2000·Granted Sep 12, 2006·7 cites·8 claims
- 3569US9714324B2Method for the production of ABS compositions having an improved surface following storage in a warm-humid environmentCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jul 25, 2017·1 cites·24 claims
- 3669US8852744B2Composite components with improved adhesion of polycarbonate/polyester compositions and polyurethaneECKEL THOMAS·Filed 2010·Granted Oct 7, 2014·1 cites·13 claims
- 3768US9976029B2Method for the production of ABS compositions having an improved surfaceCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted May 22, 2018·2 cites·25 claims
- 3868US6939905B2Flame-resistant polycarbonate molding compounds for extrusion applicationsBAYER AG·Filed 2001·Granted Sep 6, 2005·7 cites·13 claims
- 3967USRE47079EProcess for improving carbon black dispersionCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Oct 9, 2018·0 cites·13 claims
- 4067US9778001B2Igniter and method of manufacturing an igniter for an inflatorTRW AIRBAG SYS GMBH·Filed 2016·Granted Oct 3, 2017·1 cites·18 claims
- 4167US9290654B2Polymer compositions with improved adhesionBAYER IP GMBH·Filed 2012·Granted Mar 22, 2016·2 cites·21 claims
- 4267US8710127B2Flame-protected impact-modified polycarbonate compositionsFELDERMANN ACHIM·Filed 2010·Granted Apr 29, 2014·1 cites·19 claims
- 4367US8456113B2Electric switchLEXER CHRISTOF·Filed 2011·Granted Jun 4, 2013·4 cites·9 claims
- 4467US2025263550A1Mineral-filled polycarbonate blend moulding composition having a low bpa content, and method for preparing sameCOVESTRO DEUTSCHLAND AG·Filed 2023·Application pending·0 cites
- 4566US8969448B2PC/ABS compositions having a good resistance to heat and chemicalsBAYER MATERIALSCIENCE AG·Filed 2013·Granted Mar 3, 2015·1 cites·20 claims
- 4666US8703869B2Impact-modified polycarbonate compositions for the production of metallised mouldings with homogeneous surface glossSEIDEL ANDREAS·Filed 2010·Granted Apr 22, 2014·1 cites·19 claims
- 4766US8318857B2Impact-modified polycarbonate compositionsSEIDEL ANDREAS·Filed 2008·Granted Nov 27, 2012·1 cites·13 claims
- 4866US6737454B2Impact-resistant poly(ester)carbonate compositionBAYER AG·Filed 2002·Granted May 18, 2004·5 cites·23 claims
- 4964US7144935B2Flame-resistant polycarbonate compositions containing phosphorus-silicon compoundsBAYER AG·Filed 2003·Granted Dec 5, 2006·6 cites·16 claims
- 5064US6713544B2Flame-resistant and heat-resistant polycarbonate compositionsBAYER AG·Filed 2001·Granted Mar 30, 2004·6 cites·13 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →