Inventor

RUF WOLFGANG

DE74 patents

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

RUF WOLFGANG

AGFA GEVAERT AG

Method of electronically improving the sharpness and contrast of a colored image for copying

Method and apparatus for creating color copies of an original by an electrostatic charging process

Projection and scanning system for producing video signals from motion picture film and control system used therein

Photographic scanner with reduced susceptibility to scattering

Galvanometer-type tilting-mirror scanning system and circuit therefor

Electronic scanning of super-8 films for reproduction on a T.V. viewing unit

System for utilizing a conventional n-bit successive approximation register to generate data words with more than n places

Method of and apparatus for copying originals in which an image to be printed is evaluated by observing a corresponding low-resolution video image

Arrangement of a dynamic random access memory

Color filter arrangement for optoelectric converting devices

Radiation-emissive focussing system with integration of the signals produced by the system&#39;s detector arrangement

Method and arrangement for eliminating undesired density variations in electrostatically created copies of an original

INFINEON TECHNOLOGIES AG

Method for testing a device and a test configuration including a device with a test memory

Testing a data store using an external test unit for generating test sequence and receiving compressed test results

Backwards-compatible memory module

Method for integrating imperfect semiconductor memory devices in data processing apparatus

Method for classifying components

Semiconductor component, arrangement and method for characterizing a tester for semiconductor components

Method and magazine device for testing semiconductor devices

Method for replacing defective memory cells in data processing apparatus

Method for testing semiconductor circuit devices

Method for storing data in a memory device with the possibility of access to redundant memory cells

Dynamic memory device and method for controlling such a device

VOITH GMBH J M

Device and method for changing the flow resistance of a fluid flow control device

Headbox for a paper machine

Cyclone including an inlet diffuser tube

Method of homogenizing the constitution of a web of paper

Headbox lamellae and method for reducing turbulence thereabout

Headbox nozzle with heavy end convergence

Paper machine headbox and method of controlling pulp material parameters

Arrangement for the jointed connection of a moveable flow control element with a support element

Influencing the jet velocity in the multilayer headbox

Multiply headbox nozzle with heavy end convergence

VOITH SULZER PAPIERMASCH GMBH

Multi-layer headbox with plastic and metal divider plate

Process for detecting and correcting a fiber orientation cross direction profile change

Device to control or regulate the basis weight of a paper or cardboard web

Device for detecting and correcting a fiber orientation cross direction profile change

Apparatus and process for controlling or regulating a web property profile

Method to control or regulate the basis weight of a paper or cardboard web

Head box of paper machine

QIMONDA AG

Semiconductor memory device with temperature control

Method and apparatus for testing a memory chip using a common node for multiple inputs and outputs

VOITH SULZER PAPIERMACHINEN GM

Multilayer headbox

Apparatus and method for sectional pulp introduction to a papermaking machine headbox

VOITH SULZER PAPIERTECH PATENT

Process for regulating the breaking length ratio of a manufactured paper web

Headbox and process for the metered addition of a fluid medium into a suspension stream of a headbox

SCHAKO METALLWARENFABRIK

Device for controlling a volumetric rate of flow in a guide tube

Air outlet for room ventilation

VOITH PAPER PATENT GMBH

Lamella of a headbox of a paper, cardboard, or tissue machine

SCHAD KG F

Device for measuring the volume flow of a gas in a duct

Radiation-emissive focussing system with integration of the signals produced by the system's detector arrangement