Inventor

KELLER STEFAN

DE70 patents

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

KELLER STEFAN

BOSCH GMBH ROBERT

Method and device for monitoring control units

Method and device for monitoring a torque of a drive unit of a vehicle

Method for checking the plausibility of the measured load in an internal combustion engine having variable valve lift control

Method and device for controlling operational processes, especially in a vehicle

Method and device for controlling an electromagnetic load

Method and device for controlling the functional unit of a motor vehicle

Method, computer program, and control and/or regulating device for operating an internal combustion engine

Method and device for functionally testing an analog to-digital converter and a corresponding analog-to-digital converter

VITRA AG

Shelving system

Furniture kit

Crossmember, crossmember set, and furniture kit

Shelving system

Cable flap

Cable flap

Shelving system

VITRA PATENTE AG

Height-adjustable table

Height-adjustable frame with foldable leg elements

Height-adjustable table

Cable routing arrangement as well as a furniture item and frame with such a mechanism

Height-adjustable piece of furniture and cable protector for such a piece of furniture

Furniture composition with height-adjustable partition

APPLIED MATERIALS INC

OLED panel with advanced sub-pixel overhangs

OLED panel with advanced sub-pixel overhangs

Method for cleaning a vacuum system used in the manufacture of OLED devices, method for vacuum deposition on a substrate to manufacture OLED devices, and apparatus for vacuum deposition on a substrate to manufacture OLED devices

Method for cleaning a vacuum system used in the manufacture of OLED devices, method for vacuum deposition on a substrate to manufacture OLED devices, and apparatus for vacuum deposition on a substrate to manufacture OLED devices

HUSQVARNA AB

Battery pack with cell fixing apparatus

Simplified interface and operation in a watering system

Watering system with adaptive components

FRAUNHOFER GES FORSCHUNG

Process for the application of fiber optical bundles comprising optical fibers

Process for reconstructing a picture coupled into a fiber optical bundle made of optical fibers

KELLER STEFAN

Multi-offset driver tool

Method of manufacturing an exhaust gas carrying device and tool therefor

SKF AB

Spherical plain bearing

Plain bearing and method for its manufacture

TRIDENT MICROSYSTEMS FAR EAST

Method and device for processing received data of a radio interface

Apparatus and method for decoding a bit sequence from QPSK or QAM symbols

BLANCO GMBH & CO KG

Sanitary system for dispensing treated liquids

Sanitary system for dispensing treated liquids

FORSTER ERICH

Housing for a component of an exhaust system and method of producing such a housing

VEIT GUENTER

Method for operating a fuel system of an internal combustion engine

SIEMENS AG

High-density wireless local area network

FASTREE3D SA

Method and device for measuring a distance to a target in a multi-user environment using at least two wavelengths

BRINKMAN HENK-JAN

Aluminium composite material and forming method

DEUTSCHE POST AG

Method for processing mailings comprising wrong recipient addresses

WITZENMANN GMBH

Flexible pipe element and method for inserting a seal in a flexible pipe element

ANGST HERMANN

Redundantly operable industrial communication system and method for operation thereof

AEGERTER JOHANNES

Device for performing a bending test

HORSTMANN PETER

Method for operating a fuel injection system of a motor vehicle in particular

MICRONAS INTERMETALL GMBH

Bus system for a television signal processing device

BENJAMINS KAI

Wireless network for automation, realtime and/or industrial applications