Inventor

WALTER CHRISTOPH

DE52 patents

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

WALTER CHRISTOPH

BEHR GMBH & CO

Method of monitoring refrigerant level

Integrated collector and heat transfer structure unit

Air conditioning system and operating method for a motor vehicle with heat pump and/or reheat operating mode

Air-conditioning system with air-conditioning and heat-pump mode

Air conditioner with internal heat exchanger and method of making same

Multi-channel flat tube

Air conditioner

Method of monitoring refrigerant level

Expansion element and a valve unit usable therefor

Heat exchanger suitable for a refrigerant evaporator

Collector tube for a heat transfer unit and method for producing same

Safety device to limit pressure in an axial-piston compressor housing

Air conditioning unit with an inner heat transfer unit

Heat transmission unit for a motor vehicle

Heat exchanger

Multiblock heat-transfer system

Method of forming flat-tube insertion slots in a header tube

Heat-exchanger tube block with a plurality of slotted header tubes

Heat exchanger, particularly a refrigerant evaporator

BEHR GMBH & CO KG

Heat exchanger, particularly for a motor vehicle

Heat exchanger for a motor vehicle

Device for exchanging heat

Device for replacing heat and method for the production thereof

Device for heat exchange

Condenser

VISTEON GLOBAL TECH INC

Flat tubes for heat exchanger

Heat exchanger tube block with multichamber flat tubes

Optimized CO2 operated air-conditioning system

Air-conditioning system operated with CO2

MAHLE INT GMBH

Heat exchanger with high pressure phase refrigerant channel, low pressure phase refrigerant channel and coolant channel

Condenser

Power electric device for a vehicle

Heat exchanger

Kandou Labs SA

Multiwire linear equalizer for vector signaling code receiver

Programmable continuous time linear equalizer having stabilized high-frequency peaking for controlling operating current of a slicer

Multiwire linear equalizer for vector signaling code receiver

OSRAM OPTO SEMICONDUCTORS GMBH

Carrier for an optoelectronic component, method of producing a carrier for an optoelectronic component, wafer and soldering method

Method of producing an optoelectronic component

Method for producing a laser diode, mount and laser diode

KERLER BORIS

Heat exchanger with cold accumulator

Heat exchanger having additional refrigerant channel

BOSCH GMBH ROBERT

Cooled electrical circuit component, particularly switching-type semiconductor

DUERR GOTTFRIED

Evaporator for a refrigeration circuit

PAUL SCHERRER INST PSI

Memory element, method for structuring a surface, and storage device

DEMUTH WALTER

Heat exchanger for a motor vehicle

WALTER CHRISTOPH

Device for monitoring at least one three-dimensional safety area

BEHR GMBH & CO STUTTGART

Serpentine heat exchanger

FRAUNHOFER GES FORSCHUNG

Appliance and method for creating and monitoring a safety area in a working space

OSRAM OLED GMBH

Arrangement

FOERSTER UWE

Condenser