Inventor

ZIMMERMANN FRANK

DE34 patents

⚠️ This page may combine multiple inventors who share the name “ZIMMERMANN FRANK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZIMMERMANN FRANK

VOLKSWAGENWERK AG

Engine-gear arrangement for vehicles, in particular passenger cars

Automatic clutch system

Device for automatic actuation of an automobile clutch

Method for operating a vehicle having an automatic, continuously variable gear ratio transmission

Arrangement for automatic clutch actuation

SIEMENS AUTOMOTIVE CORP LP

Fuel injector with internal heater

Method of preheating fuel with an internal heater

Method of enhancing heat transfer in a heated tip fuel injector

Heated tip fuel injector with enhanced heat transfer

DU PONT

Process for coating a surface with a powder coating composition

Process for coating metallic substrate surfaces

Method for the production of weather-resistant powder coatings on a substrate

KEMIRA OYJ

Compositions and methods of making paper products

Compositions and methods of making paper products

Cleaning compositions and methods of cleaning equipment

VOLKSWAGEN AG

Transmission clutch control arrangement

Method and apparatus for controlling engagement and disengagement of the clutch as a function of displacements between engine and vehicle body

BASF AG

Ω-Cyano-1, Ω-diphenyl-azaalkane derivatives, their preparation and drugs containing them

Non-glycosidic theophylline-sugar derivatives

DAIMLER AG

Catalyst component of a motor vehicle exhaust gas cleaning system and use of a catalyst component

Method for operating an internal combustion engine, and internal combustion engine

ANTON PAAR PROVETEC GMBH

Preparation for a distillation measurement

System and arrangement for automatic distillation measurements

WOBBEN PROPERTIES GMBH

Wind turbine and method for controlling the wind turbine using an operating characteristic curve

Method for installing rotor blades of a wind turbine

KERN MICHAEL

Apparatus for the control of venetian blinds including photodetector means for detecting the angle of incidence of sun light

STARCHEM GMBH

Process for the preparation of fine-particle, water-swellable polysaccharide graft copolymers

HEINZEL ANNETTE

Cladding tubes made of ferritic/martensitic or austenitic steel for nuclear fuel elements/fuels and method for subsequently treating a FeCrA protective layer thereon that is suited for high temperatures

HUELS CHEMISCHE WERKE AG

Process for the preparation of stabilized aliphatic diperoxydicarboxylic acids

KNOLL AG

Isoquinoline compounds

DITTLER ACHIM

Method for operating a motor vehicle internal combustion engine with an exhaust particle filter

BAYERISCHE MOTOREN WERKE AG

Internal combustion engine for a motor vehicle, motor vehicle, and method

AKZO NOBEL COATINGS INT BV

Powder coating method and coated article

DAIMIER AG

Method for operating an exhaust gas purification system connected to an internal combustion engine of a motor-vehicle comprising an SCR catalyst