Inventor · disambiguated record
Horst Nickel
Also filed as: NICKEL HORST · WILD PETER
24 granted patents·101 citations·filing 1973–1985
95Inventor score
Files withBAYER AG24
Top patents by PatentIndex Score
24 records- 0174US4248771AMetal complex reactive dyestuffsBAYER AG·Filed 1978·Granted Feb 3, 1981·9 cites·12 claims
- 0270US4163012AProcess for the preparation of concentrated dyestuff solutionsBAYER AG·Filed 1975·Granted Jul 31, 1979·7 cites·2 claims
- 0364US4544737APiperazinyl-triazinylnaphtholsulphonic acid azo dyesBAYER AG·Filed 1984·Granted Oct 1, 1985·19 cites·4 claims
- 0460US4333874ACationic triazinylamino azo dyestuffsBAYER AG·Filed 1980·Granted Jun 8, 1982·6 cites·4 claims
- 0559US4297278APentakis-and heptakis-azoxy dyestuffsBAYER AG·Filed 1980·Granted Oct 27, 1981·5 cites·4 claims
- 0657US4591634ATrisazo/azoxy dyestuff mixturesBAYER AG·Filed 1985·Granted May 27, 1986·5 cites·1 claims
- 0756US4337195AAzo dyestuffsBAYER AG·Filed 1979·Granted Jun 29, 1982·5 cites·7 claims
- 0855US4540776AReactive fluorotriazinylaminonaphthotriazolyphenylazopyridone or pyrimidone dyestuffsBAYER AG·Filed 1984·Granted Sep 10, 1985·4 cites·2 claims
- 0955US3966703AAsymmetrical frisazo dyestuffs derived from diazotized 2,7-diamino-carbazoleBAYER AG·Filed 1973·Granted Jun 29, 1976·4 cites·7 claims
- 1054US4387050APolyazo dyestuffs, a process for their preparation and their use for dyeing vegetable fibre materials and leatherBAYER AG·Filed 1980·Granted Jun 7, 1983·4 cites·4 claims
- 1153US4839468AN-(hydroxy-sulpho-naphthyamino-triazinyl)-arylene-diaminesBAYER AG·Filed 1984·Granted Jun 13, 1989·4 cites·16 claims
- 1249US4478681AForgery-proof paperBAYER AG·Filed 1982·Granted Oct 23, 1984·11 cites·2 claims
- 1347US4435334ANaphtholsulphonic acid compounds, their preparation and use as coupling componentsBAYER AG·Filed 1981·Granted Mar 6, 1984·3 cites·4 claims
- 1447US4077767AProcess for the preparation of concentrated solutions of urea compoundsBAYER AG·Filed 1975·Granted Mar 7, 1978·3 cites·7 claims
- 1546US4354968AAzo reactive dyestuffs having an aryl-triazinyl-aryl diazo componentBAYER AG·Filed 1979·Granted Oct 19, 1982·2 cites·2 claims
- 1645US4539009ADyestuff mixtureBAYER AG·Filed 1984·Granted Sep 3, 1985·2 cites·5 claims
- 1744US3997522ADisazo dyestuffsBAYER AG·Filed 1973·Granted Dec 14, 1976·2 cites·5 claims
- 1840US4083845APolyazo dyestuffs having a dianisidine component, a diaminophenyl sulfonic acid component, and a naphthol componentBAYER AG·Filed 1976·Granted Apr 11, 1978·1 cites·4 claims
- 1938US3995995AProcess for dyeing fibres containing amide groupsBAYER AG·Filed 1975·Granted Dec 7, 1976·1 cites·2 claims
- 2035US4225493ADisazo dyestuffs derived from three carbocyclic components including a terminal component substituted with sulfo and alkoxyBAYER AG·Filed 1975·Granted Sep 30, 1980·1 cites·2 claims
- 2133US4521217APhthalocyanine and azo dyestuff mixtures and their use for dyeing paperBAYER AG·Filed 1984·Granted Jun 4, 1985·3 cites·6 claims
- 2232US4265813AAzo dyestuffsBAYER AG·Filed 1978·Granted May 5, 1981·0 cites·5 claims
- 2331US4239886ASalts of N-acylaminohydroxynaphthalenesulphonic acidsBAYER AG·Filed 1979·Granted Dec 16, 1980·0 cites·7 claims
- 2429US4411669AProcesses for dyeing paper, and agents containing azo dyestuffsBAYER AG·Filed 1982·Granted Oct 25, 1983·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →