Inventor · disambiguated record
Norbert Mayer
Also filed as: MAYER NORBERT · PFAHLER GERHARD · WIEZER HARTMUT
42 granted patents·1 pending application·365 citations·filing 1974–2007
98Inventor score
Top patents by PatentIndex Score
43 records- 0192US4110334ADerivatives of 1-oxa-3,8-diaza-spiro-[4,5]-decanesHOECHST AG·Filed 1977·Granted Aug 29, 1978·24 cites·6 claims
- 0287US4543576ASystem for measuring electrical resistance and temperature during manufacture of thin, conductive films deposited on substrates by means of evaporation or sputter depositionSIEMENS AG·Filed 1982·Granted Sep 24, 1985·43 cites·19 claims
- 0382US4107139A1-Oxa-4,8-diazaspiro[4,5]decanes and polymers stabilized against UV light with these compoundsHOECHST AG·Filed 1977·Granted Aug 15, 1978·11 cites·9 claims
- 0479US4650915AProcess for preparing p-chlorotoluene and/or m-chlorotolueneHOECHST AG·Filed 1985·Granted Mar 17, 1987·16 cites·3 claims
- 0577US4308362ACopolymers of substituted piperidines, their manufacture and useHOECHST AG·Filed 1980·Granted Dec 29, 1981·24 cites·2 claims
- 0676US5011836AAgents for the treatment of acute and chronic obstructive respiratory passage diseasesTHOMAE GMBH DR K·Filed 1989·Granted Apr 30, 1991·20 cites·4 claims
- 0773US4247449AUrea derivatives, process for their manufacture and their use as light protecting agents for polymersHOECHST AG·Filed 1979·Granted Jan 27, 1981·7 cites·5 claims
- 0872US4331702AMethod for reproducible manufacture of metallic layersSIEMENS AG·Filed 1981·Granted May 25, 1982·25 cites·6 claims
- 0970US4220773AProcess for the manufacture of aza-spirodecanesHOECHST AG·Filed 1979·Granted Sep 2, 1980·6 cites·3 claims
- 1070US3974117AProcess for the manufacture of aqueous copolymer dispersionsHOECHST AG·Filed 1974·Granted Aug 10, 1976·13 cites·2 claims
- 1169US4207270APhosphites of polyalcoholsHOECHST AG·Filed 1978·Granted Jun 10, 1980·6 cites·1 claims
- 1269US4082723AAza-adamantane compound stabilizers for organic polymer compositionsHOECHST AG·Filed 1976·Granted Apr 4, 1978·13 cites·3 claims
- 1368US4239891ASubstituted piperidine hydroxamides, their preparation, and their use as light stabilizersHOECHST AG·Filed 1978·Granted Dec 16, 1980·5 cites·1 claims
- 1468US4229382AGlycerol phosphites esterified with phenolcarboxylic acidsHOECHST AG·Filed 1979·Granted Oct 21, 1980·6 cites·3 claims
- 1564US4592921AMethod for monitoring and regulating the composition and the layer thickness of metallically conductive alloy layers during their manufactureSIEMENS AG·Filed 1985·Granted Jun 3, 1986·13 cites·11 claims
- 1663US4351695AMethod of producing low-resistant, monocrystalline metallic layers by implanting ions into a polycrystalline metal layer and heating to produce a monocrystalline layerSIEMENS AG·Filed 1981·Granted Sep 28, 1982·24 cites·12 claims
- 1762US4125501APhosphites of sugar alcohols and polymers stabilized therewithHOECHST AG·Filed 1977·Granted Nov 14, 1978·10 cites·6 claims
- 1862US4104251ASubstituted tetraalkylpiperidone-4-oximesHOECHST AG·Filed 1976·Granted Aug 1, 1978·4 cites·6 claims
- 1961US4125500ACyclic phosphites of sugar alcohols and polymers stabilized therewithHOECHST AG·Filed 1977·Granted Nov 14, 1978·9 cites·6 claims
- 2058US4162247ABis-(alkylphenyl)-alkanecarboxylic acid hydrazides, their preparation and useHOECHST AG·Filed 1978·Granted Jul 24, 1979·4 cites·6 claims
- 2156US4191684AUrea derivatives, their preparation, and their use as light stabilizersHOECHST AG·Filed 1978·Granted Mar 4, 1980·3 cites·5 claims
- 2256US4168260AN-substituted triaza-adamantanyl ureas as stabilizers for thermoplastic materialsHOECHST AG·Filed 1978·Granted Sep 18, 1979·8 cites·5 claims
- 2356US3983057AProcess for the manufacture of water-clear copolymer dispersionsHOECHST AG·Filed 1974·Granted Sep 28, 1976·7 cites·2 claims
- 2454US4724236A5,11-dihydro-6H-pyrido(2,3-B)(1,4)benzodiazepin-6-ones substituted in the 11-position, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1986·Granted Feb 9, 1988·4 cites·8 claims
- 2554US4308195AEpoxide resins containing phenol groups, their manufacture and their useHOECHST AG·Filed 1980·Granted Dec 29, 1981·9 cites·4 claims
- 2650US4971966ASubstituted pyrido(2,3-B) (1,4) benzodiazepin-6-ones, and medicaments containing these compoundsTHOMAE GMBH DR K·Filed 1987·Granted Nov 20, 1990·5 cites·7 claims
- 2750US4931436ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1988·Granted Jun 5, 1990·3 cites·6 claims
- 2849US4873236ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1987·Granted Oct 10, 1989·5 cites·6 claims
- 2947US5175158ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1988·Granted Dec 29, 1992·4 cites·9 claims
- 3046US4562089AMethod of measuring electric resistance of thin metallic layers manufactured under the influence of a plasmaSIEMENS AG·Filed 1984·Granted Dec 31, 1985·8 cites·12 claims
- 3145US4097452A14-Substituted 7,15-diazadispiro- 5.1.5.3!-hexadecanes as UV stabilizersHOECHST AG·Filed 1977·Granted Jun 27, 1978·4 cites·7 claims
- 3243US5002943ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsMIHM GERHARD·Filed 1989·Granted Mar 26, 1991·5 cites·4 claims
- 3341US4093592ANovel phenolic antioxidants, their preparation and their useHOECHST AG·Filed 1977·Granted Jun 6, 1978·6 cites·5 claims
- 3440US4904673AAgent for treating bradycardia and bradyarrhythmiaTHOMAE GMBH DR K·Filed 1989·Granted Feb 27, 1990·2 cites·2 claims
- 3539US5006522ACondensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compoundsTHOMAE GMBH DR K·Filed 1989·Granted Apr 9, 1991·2 cites·17 claims
- 3637US4022819AProcess for preparing condensation products of phenols and acetoacetic acid estersHOECHST AG·Filed 1975·Granted May 10, 1977·1 cites·1 claims
- 3736US5179090ACondensed diazepinones and medicaments containing these compoundsRUDOLF KLAUS·Filed 1991·Granted Jan 12, 1993·1 cites·11 claims
- 3836US2010187837A1Actuation device for a cover of a body opening of a motor vehicleDANNER ANDREAS·Filed 2007·Application pending·0 cites
- 3934US4142047ASubstituted triazaadmantane compoundsHOECHST AG·Filed 1977·Granted Feb 27, 1979·1 cites·3 claims
- 4034US4053541AAcetoacetic acid pentaerythrite phosphite esterHOECHST AG·Filed 1976·Granted Oct 11, 1977·1 cites·1 claims
- 4132US5026699AUse of 5,11-dihydro-6H-pyrido[2,3-b][1,4]-benzodiazepin-6-ones substituted in the 11-position for treating bradycardia and bradyarrhythmia in human and veterinary medicineTHOMAE GMBH DR K·Filed 1989·Granted Jun 25, 1991·1 cites·3 claims
- 4230US5114935ASubstituted 6-benzyl-2h-3,4,5,6-tetrahydro-(1,3)-oxazinesTHOMAE GMBH DR K·Filed 1990·Granted May 19, 1992·2 cites·18 claims
- 4330US5001122AUse of diazepinones for treating disorders of the microcirculationTHOMAE GMBH DR K·Filed 1989·Granted Mar 19, 1991·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →