Inventor
MOSER HELMUT
DE37 patents
⚠️ This page may combine multiple inventors who share the name “MOSER HELMUT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDOZ LTD
15 patentsUS4087244AMay 2, 1978
Dyeing and printing basic dyeable textile substrates with becationic disazo and trisazo dyes having optionally further substituted 6-hydroxy-4-methyl-3-N-pyridiniumpyridone-2-coupling component radicals
SANDOZ LTD24 citations81
US5023324AJun 11, 1991
Biscationic disazo and trisazo compounds having optionally further substituted 6-hydroxy-4-methy-3-N-pyridiniumpyridone-2 coupling component radicals, dyes compositions comprising them and their use
SANDOZ LTD13 citations74
US4780106AOct 25, 1988
Use of metal-free azo _compounds having at least one _6-hydroxypyrid-2-one _coupling component radical and metal _complexes thereof for dyeing _substrates and substrates dyed therewith
SANDOZ LTD8 citations73
US4673735AJun 16, 1987
Azo compounds having at least one 6-hydroxypyrid-2-one coupling component radical metal complexes thereof and intermediates therefor
SANDOZ LTD15 citations73
US4439208AMar 27, 1984
Method for improving the fastness of dyeings with basic dyes on cellulosic substrates
SANDOZ LTD18 citations73
US4665162AMay 12, 1987
1:1 and 1:2 metal complexes of sulfo group-free azo compound having on average at least 1.3 basic water-solubilizing groups
SANDOZ LTD6 citations72
US4591635AMay 27, 1986
Sulfo group-free polyazo compounds containing at least two basic water-solubilizing groups in metal-free or metal complex form
SANDOZ LTD12 citations72
US4550158AOct 29, 1985
Metal-free disazo compounds containing at least two basic water-solubilizing groups and having a 1-phenylpyrazole middle component radical and a 6-hydroxyprid-2-one terminal coupling component
SANDOZ LTD5 citations72
US4046502ASep 6, 1977
Basic disazo dyes having two 2-hydroxy-3-substituted carbamoylnaphthyl-1-azophenyl groups for dyeing paper
SANDOZ LTD11 citations70
US4675388AJun 23, 1987
Polymeric azo compounds containing at least four cationic groups
SANDOZ LTD11 citations68
US4499018AFeb 12, 1985
Polyphthalocyanine compounds useful as dyestuffs
SANDOZ LTD6 citations62
US4587292AMay 6, 1986
Sulfo group-free azo compounds having on average at least 1.3 basic water-solubilizing groups in metal-free, 1:1 metal complex or 1:2 metal complex form
SANDOZ LTD2 citations61
US4483796ANov 20, 1984
Sulfo group-free disazo and polyazo compounds containing two 1-phenylpyrazol-5-one coupling component radicals and at least two basic or cationic groups
SANDOZ LTD2 citations61
US4468347AAug 28, 1984
Sulfo group-free disazo and polyazo compounds containing at least two basic or cationic group and which are in metal-free or 2:1 metal complex form
SANDOZ LTD4 citations61
US4394130AJul 19, 1983
Copper phthalocyanines having trimethylammoniummethyl groups as paper dyes
SANDOZ LTD1 citations52
ATMEL GERMANY GMBH
3 patentsUS7535362B2May 19, 2009
Circuit arrangement and method for supplying power to a transponder
ATMEL GERMANY GMBH29 citations92
US6970679B2Nov 29, 2005
Method of detecting a redirection or relaying of a contactless data transmission using at least two sequentially driven transmitting antennas
ATMEL GERMANY GMBH25 citations92
US6922553B2Jul 26, 2005
Method and circuit for obtaining field strength information
ATMEL GERMANY GMBH10 citations73
TELEFUNKEN ELECTRONIC GMBH
3 patentsUS5225669AJul 6, 1993
Sensor system with adjustment for ambient conditions
TELEFUNKEN ELECTRONIC GMBH40 citations88
US5257288AOct 26, 1993
Data transmission system
TELEFUNKEN ELECTRONIC GMBH19 citations74
US4626793ADec 2, 1986
Receiver amplifier for amplification of a photoelectric current
TELEFUNKEN ELECTRONIC GMBH1 citations48
ATMEL AUTOMOTIVE GMBH
3 patentsUSRE41843EOct 19, 2010
Method of detecting a redirection or relaying of a contactless data transmission using at least two sequentially driven transmitting antennas
ATMEL AUTOMOTIVE GMBH9 citations84
US7796965B2Sep 14, 2010
Method and circuit arrangement for field strength determination and integrated circuit
ATMEL AUTOMOTIVE GMBH16 citations84
US7702488B2Apr 20, 2010
Measuring device for capacitive pressure measure
ATMEL AUTOMOTIVE GMBH2 citations58
FER FAHRZEUGELEKTRIK GMBH
3 patentsSANDOZ AG
3 patentsUS3933787AJan 20, 1976
Substituted 4-(2-benzothiazolyl)phenylazo dyes having a quaternary ammonium, hydrazinium or optionally substituted amino substituent
SANDOZ AG11 citations74
US4198268AApr 15, 1980
Process for producing colored paper using granulated dye compositions
SANDOZ AG8 citations71
US4213897AJul 22, 1980
Disazo and trisazo compounds having a 3-pyridinium or substituted pyridinium-4-methyl-6-hydroxypyridone-2 coupling component radical
SANDOZ AG13 citations66