Inventor · disambiguated record
Helmut-Martin Meier
Also filed as: MEIER HELMUT · MEIER HELMUT M · MEIER HELMUT-MARTIN
36 granted patents·4 pending applications·268 citations·filing 1978–2020
97Inventor score
Top patents by PatentIndex Score
40 records- 0194US4762901AProcess for the preparation of polymeric networks having superstructures, corresponding polymeric networks and the use thereofBAYER AG·Filed 1987·Granted Aug 9, 1988·60 cites·9 claims
- 0276US7795771B2Rotor and an electrical machine comprising such a rotorBOSCH GMBH ROBERT·Filed 2006·Granted Sep 14, 2010·8 cites·13 claims
- 0376US5623026ASiloxanes containing epoxy groups, and mixtures thereof with polycarbonatesBAYER AG·Filed 1995·Granted Apr 22, 1997·30 cites·6 claims
- 0473US5627256APolycarbonates containing aryl phosphinesBAYER AG·Filed 1995·Granted May 6, 1997·26 cites·20 claims
- 0571US6528576B1Treatment agents for textiles, method of producing same and their useBAYER AG·Filed 2000·Granted Mar 4, 2003·9 cites·22 claims
- 0668US6610884B2Polycarboxylic acids, preparation thereof and use thereof for treating cellulosic fibres or textile or paper materials produced therefromBAYER AG·Filed 2001·Granted Aug 26, 2003·5 cites·23 claims
- 0765US4628112AAmines, processes for their preparation and their use in compositions which can undergo free radical polymerizationBAYER AG·Filed 1984·Granted Dec 9, 1986·7 cites·12 claims
- 0864US7718268B2Softening silicone formulations for textile finishingMOMENTIVE PERFORMANCE MAT INC·Filed 2003·Granted May 18, 2010·4 cites·24 claims
- 0964US4627949AProcess for the preparation of shaped articles of stabilized polycarbonate by the devolatilizing injection-moulding or devolatilizing extrusion processBAYER AG·Filed 1984·Granted Dec 9, 1986·23 cites·2 claims
- 1057US4868320A1,7,9,15-Tetraoxa-4,12-diaza-8-silaspiro-(7.7)-pentadecanes, a process for their preparaton and their useBAYER AG·Filed 1988·Granted Sep 19, 1989·5 cites·2 claims
- 1156US5861471APolysulphone/polyether block copolycondensatesBAYER AC·Filed 1996·Granted Jan 19, 1999·17 cites·7 claims
- 1255US5656684ASilanes containing oxalamide functional groups and their use as plastics additivesBAYER AG·Filed 1996·Granted Aug 12, 1997·6 cites·3 claims
- 1355US5011972ABisesters of unsaturated carboxylic acids, their production and their use in curable mixturesBAYER AG·Filed 1989·Granted Apr 30, 1991·4 cites·4 claims
- 1454US5004569AProcess for the production of carboxylic acid estersBAYER AG·Filed 1988·Granted Apr 2, 1991·4 cites·2 claims
- 1551US11070104B2Stator of an electrical machine, an electrical machine, and method for producing sameBOSCH GMBH ROBERT·Filed 2017·Granted Jul 20, 2021·0 cites·17 claims
- 1647US5932678AMixtures containing A) reaction products of isocyanates and NCO-reactive silanes and B)carbosilane dendrimers, a process for preparing powder coatings from the mixtures and their useBAYER AG·Filed 1997·Granted Aug 3, 1999·10 cites·16 claims
- 1746US4792229ADevice for mixing disperse streams before they enter a catalyst bedVEBA OEL ENTWICKLUNGS GMBH·Filed 1987·Granted Dec 20, 1988·11 cites·11 claims
- 1845US5668204AStabilization of polycarbonates having high heat distortion temperaturesBAYER AG·Filed 1992·Granted Sep 16, 1997·6 cites·11 claims
- 1944US9057015B2Fluorescent dyes for paper dyeingMEIER HELMUT-MARTIN·Filed 2011·Granted Jun 16, 2015·0 cites·11 claims
- 2043US5852138AStabilizer mixtures and their use in polycarbonatesBAYER AG·Filed 1997·Granted Dec 22, 1998·7 cites·10 claims
- 2143US4673713AArylamine derivatives which can be incorporated as copolymerized units in unsaturated resins, the preparation of these derivatives and their use as curing acceleratorsBAYER AG·Filed 1986·Granted Jun 16, 1987·4 cites·4 claims
- 2239US4634791AArylamine derivatives which can be incorporated as co-polymerized units in unsaturated resins, the preparation of these derivatives and their use as curing acceleratorsBAYER AG·Filed 1984·Granted Jan 6, 1987·4 cites·2 claims
- 2339US2005155521A1Alkoxylated polyalkyleneimines having anionic groups and their useFiled 2004·Application pending·0 cites
- 2438US5036151AMold releasel agents for poly(ester) carbonatesBAYER AG·Filed 1990·Granted Jul 30, 1991·1 cites·10 claims
- 2538US2003164467A1Flashpointless textile treatment composition, preparation thereof and use thereofFiled 2003·Application pending·0 cites
- 2637US11588372B2Electrical drive unit having a pole housing and an electronic housing having a ground connectionBOSCH GMBH ROBERT·Filed 2020·Granted Feb 21, 2023·0 cites·12 claims
- 2737US4346203AEmulsifier for the preparation of polymersBAYER AG·Filed 1980·Granted Aug 24, 1982·4 cites·9 claims
- 2835US8734532B2Azo dyesMEIER HELMUT-MARTIN·Filed 2011·Granted May 27, 2014·0 cites·16 claims
- 2935US2003078305A1Use of alkoxylated phenol derivativesFiled 2002·Application pending·0 cites
- 3034US8734534B2Azo dyesMEIER HELMUT-MARTIN·Filed 2011·Granted May 27, 2014·0 cites·16 claims
- 3133US8657079B2Electric parking brakeSCHEMEL HANS-PETER·Filed 2009·Granted Feb 25, 2014·0 cites·10 claims
- 3233US5684202ATertiary amines, a process for their preparation and their use as hardening acceleratorsBAYER AG·Filed 1995·Granted Nov 4, 1997·3 cites·4 claims
- 3333US5015689AUnsaturated polyester resins containing thermotropic polymers, a process for their preparation and their use for the production of moulded bodiesBAYER AG·Filed 1989·Granted May 14, 1991·2 cites·7 claims
- 3431US4694041APolymerizable compositions and the use of arylamines as hardening accelerators for these compositionsBAYER AG·Filed 1986·Granted Sep 15, 1987·2 cites·10 claims
- 3531US4223259AApparatus for supporting a body in a desired angular positionDORNIER SYSTEM GMBH·Filed 1978·Granted Sep 16, 1980·5 cites·5 claims
- 3630US4710529AStabilized thermoplastic moulding materials based on ABS polymers and acyl phosphanoxidesBAYER AG·Filed 1986·Granted Dec 1, 1987·0 cites·8 claims
- 3729US5194467AStabilization of highly heat distortion resistant polycarbonatesBAYER AG·Filed 1992·Granted Mar 16, 1993·0 cites·4 claims
- 3827US5234982ATernary mixturesBAYER AG·Filed 1991·Granted Aug 10, 1993·1 cites·2 claims
- 3926US2002132737A1Alkoxylated phenol derivativesFiled 2001·Application pending·0 cites
- 4025US9023118B2Azo dyesMEIER HELMUT-MARTIN·Filed 2011·Granted May 5, 2015·0 cites·16 claims
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