Inventor
GUENTHER DIETER
DE32 patents
⚠️ This page may combine multiple inventors who share the name “GUENTHER DIETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
16 patentsUS4666812AMay 19, 1987
Electrophotographic material with pyrimido-pyridobenzimidazole compound
HOECHST AG12 citations74
US4440565AApr 3, 1984
Heterocyclically substituted (halogeno)alkyl- and (halogeno)alkoxysulfonylureas, and their use in agriculture
HOECHST AG9 citations74
US5025097AJun 18, 1991
4-chlorooxazole derivatives and processes for their preparation and use
HOECHST AG3 citations63
US4968798ANov 6, 1990
Liquid-crystalline, 1-substituted piperidine-4-carboxylic acid esters
HOECHST AG2 citations63
US4915868AApr 10, 1990
Optically active esters of 1-acylproline as dopes in liquid-crystal mixtures, and novel optically active esters of 1-acylproline
HOECHST AG3 citations63
US4869983ASep 26, 1989
Sulfonyl-containing styrene derivatives and their use in electrophotographic processes
HOECHST AG5 citations63
US4725520AFeb 16, 1988
Electrophotographic recording material
HOECHST AG2 citations63
US4448988AMay 15, 1984
2-Ketosulfonamides
HOECHST AG5 citations63
US4709026ANov 24, 1987
Ketosultams
HOECHST AG2 citations62
US4363744ADec 14, 1982
Mixtures of optical brighteners and their use for the optical brightening
HOECHST AG6 citations61
US4892799AJan 9, 1990
4-chlorooxazole derivatives and processes for their preparation and use
HOECHST AG0 citations52
US4691056ASep 1, 1987
3-halogenoacetonesulfonamides and a process for their preparation
HOECHST AG1 citations52
US4650902AMar 17, 1987
2-ketosulfonamides and process for their preparation
HOECHST AG1 citations52
US4628109ADec 9, 1986
2-ketosulfonamides and process for their preparation
HOECHST AG1 citations52
US4231741ANov 4, 1980
Mixtures of optical brighteners
HOECHST AG1 citations51
US4448731AMay 15, 1984
1,2-Dihalogenoalkylsulfonyl isocyanates and 1,2-di-halogenocycloalkylsulfonyl isocyanates and process for their manufacture
HOECHST AG0 citations48
BOSCH GMBH ROBERT
15 patentsUS4660524AApr 28, 1987
Fuel supply line
BOSCH GMBH ROBERT77 citations94
US4294215AOct 13, 1981
Fuel injection system
BOSCH GMBH ROBERT79 citations94
US4311123AJan 19, 1982
Method and apparatus for controlling the fuel supply of an internal combustion engine
BOSCH GMBH ROBERT35 citations92
US5168430ADec 1, 1992
Flexible printed circuit connecting means for at least one hybrid circuit structure and a printed circuit board
BOSCH GMBH ROBERT47 citations91
US4541390ASep 17, 1985
Method and apparatus for determining an injection moment during a start process in an internal combustion engine
BOSCH GMBH ROBERT25 citations82
US4375207AMar 1, 1983
Top speed limiter for an internal combustion engine
BOSCH GMBH ROBERT26 citations81
US4664142AMay 12, 1987
Pressure regulating device
BOSCH GMBH ROBERT12 citations73
US4644922AFeb 24, 1987
Method and apparatus for controlling the overrun mode of operation of an internal combustion engine
BOSCH GMBH ROBERT13 citations73
US4492204AJan 8, 1985
Metering device for an internal combustion engine
BOSCH GMBH ROBERT12 citations73
US4335696AJun 22, 1982
Method and apparatus for performing fuel mixture enrichment
BOSCH GMBH ROBERT7 citations73
US4428345AJan 31, 1984
Fuel metering system for an internal combustion engine
BOSCH GMBH ROBERT18 citations72
US4962737AOct 16, 1990
Device for controlling at least one throttle cross-section at a control opening
BOSCH GMBH ROBERT8 citations71
US4603670AAug 5, 1986
Method of and device for lambda-regulation of fuel mixture for an internal combustion engine
BOSCH GMBH ROBERT5 citations62
US4449508AMay 22, 1984
Electrically controlled or regulated fuel metering system for an internal combustion engine
BOSCH GMBH ROBERT3 citations62
US4392470AJul 12, 1983
Temperature responsive open/closed loop switching for lambda control
BOSCH GMBH ROBERT4 citations61