Inventor

WALTER ANDREAS

DE44 patents

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

WALTER ANDREAS

INFINEON TECHNOLOGIES AG

Adhesively bonded chip-and wafer stacks

Coating material for electronic components

Method of producing organic semiconductors having high charge carrier mobility through π-conjugated crosslinking groups

Material and additive for highly crosslinked chemically and thermally stable polyhydroxyamide polymers

Use of polybenzoxazoles (PBOS) for adhesion

Antireflective, layer-forming composition, layer configuration containing the antireflective layer, and process for producing the antireflective layer

Phenyl-linked oxazole cyanates as dielectrics having good adhesive and filling properties

Integrated circuit comprising an organic semiconductor, and method for the production of an integrated circuit

Pentaarylcyclopentadienyl units as active units in resistive memory elements

Poly-o-hydroxyamides, polybenzoxazoles, processes for producing poly-o-hydroxyamides, processes for producing polybenzoxazoles, dielectrics including a polybenzoxazole, electronic components including the dielectrics, and processes for manufacturing the electronic components

Poly-o-hydroxamide, polybenzoxazole, and electronic component including a dielectric having a barrier effect against copper diffusion, and processes for preparing poly-o-hydroxyamides, polybenzoxazoles, and electronic components

Memory cell, method for the production thereof and use of a composition therefor

Resistive memory for low-voltage applications

Bis-o-aminophenols and processes for producing bis-o-aminophenols

Poly-o-hydroxyamide, polybenzoxazole from the poly-o-hydroxyamide, electronic component including a polybenzoxazole, and processes for producing the same

Methods for producing a dielectric, dielectric having self-generating pores, monomer for porous dielectrics, process for preparing poly-o-hydroxyamides, process for preparing polybenzoxazoles, and processes for producing an electronic component

ATOTECH DEUTSCHLAND GMBH

Method for manufacture of wire bondable and solderable surfaces on noble metal electrodes

Manufacture of coated copper pillars

Plating bath composition and method for electroless plating of palladium

Method for directly depositing palladium onto a non-activated surface of a gallium nitride semiconductor

Plating bath composition and method for electroless plating of palladium

BOSCH GMBH ROBERT

Method for specifying a malfunction of an exhaust gas recirculation system of an internal combustion engine of a motor vehicle and corresponding diagnostic device

Device and method for interfacing a vehicle-external testing device to a battery removed from a vehicle

Method for monitoring a state of a rechargeable battery based on a state value which characterizes the respective state of the rechargeable battery

VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH

Method and apparatus for determining a measuring offset of a rotor position sensor

Method for determining an offset of an angular position encoder on a rotor shaft of an electric machine

Method for determining a correction value which describes an angular difference between an assumed and an actual position of a d-axis, control device and inverter

HENKEL AG & CO KGAA

Pigment suspension and cosmetic agent prepared using the pigment suspension

Agent for dyeing keratin material, containing at least two organosilicon compounds that are different from each other, at least one pigment and at least one liquid fatty component and/or a solvent

Method for dyeing keratinous material, including the application of an organosilicon compound, a dyeing compound, a sealing reagent and an alkaline pre-treatment agent

THYSSENKRUPP SYSTEM ENG GMBH

Assembly device for stacking a fuel cell stack

Devices and methods for positioning copper rods for the manufacture of electrical machines

QIMONDA AG

NOR and NAND memory arrangement of resistive memory elements

Integrated circuit comprising an organic semiconductor, and method for the production of an integrated circuit

CLINERION LTD

Patient recruitment system and patient recruitment method

Patient recruitment system

UHLE CHRISTIAN

Apparatus and method for extracting an ambient signal in an apparatus and method for obtaining weighting coefficients for extracting an ambient signal and computer program

MERCK PATENT GMBH

Dual security mark

FOERSTER ANDREAS

Refrigerant dryer, in particular compressed air refrigerant dryer, and heat exchanger for a refrigerant dryer, in particular a compressed air refrigerant dryer

KASKO IGOR

Integrated circuit including an array of diodes coupled to a layer of resistance changing material

MEDELA HOLDING AG

Medical suction pump

LUK LAMELLEN & KUPPLUNGSBAU

Drive train

ZAHNRADFABRIK FRIEDRICHSHAFEN

Clutch with wear compensation mechanism and motor vehicle having such a clutch

VERITAS AG

Fluid connection arrangement