Inventor

BUSCH PETER

DE57 patents

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

BUSCH PETER

HENKEL KGAA

Quaternary ammonium compounds

Zwitterionic polymers and their use in hair treatment preparations

Hair treatment applicator

Continuous hair dye dispensing device

Dispenser for multicomponent hair-cosmetic products

Applicator for continuous application of hair dye

Dispenser for hair cosmetics

Hair clip applicator for liquids and method

Method for producing hair dye products

Skin-conditioning succinic acid derivatives

Quaternary ammonium compound hair conditioners

Novel coupler components for oxidation hair dyes, the manufacture thereof, and hair colorants

Water-soluble polymer compositions

Plastic hairdressing comb

Method and composition for increasing wet hair combability

Oxidation hair-coloring preparation based upon N,N-bis-(β-hydroxyethyl)-m-phenylenediamines

Hair-treatment preparation for improved wet combability

BUSCH PETER

Circuit arrangement and control circuit for a power-supply unit, computer power-supply unit and method for switching a power-supply unit

Line filter and use of a line filter

Circuit arrangement with a power input and an operating method for controlling a power input circuit

Ink cartridge

Input circuit for an electrical device, use of an input circuit and electrical device

Closed-loop control circuit for an auxiliary power supply unit and power supply unit arrangement

Switched-mode power supply unit, method of operation and use of a switched-mode power supply unit in a computer

Irrigation device

ARTECH GMBH DESIGN & PROD

Pierceable sealing element and ink reservoir with pierceable sealing element

Configuration for forming a ventilation aperture

Ink cartridge for an inkjet printing system

Procedure for manufacturing an ink cartridge for an inkjet printer

Process and device for cleaning an inkjet printing head

Ink composition, ink printing process and ink printing means

SIEMENS NIXDORF INF SYST

Method for controlling the operating voltage of a fan in electrical equipment

Power supply apparatus

Method and circuit arrangement for controlling fans

Current-fed push-pull converter

Method and circuit arrangement for generating a sinusoidal line ac voltage from a dc voltage

FUJITSU SIEMENS COMPUTERS GMBH

Control unit for driving a regulating transistor of a fan arrangement

Circuit configuration for fan regulation

Method for detecting communication impulses of a fan motor and circuit arrangement for carrying out said method

Circuit arrangement for measuring the current consumption of a transistor-controlled load

HENKEL & CIE GMBH

Agents for permanent waving of human hair containing keratein and process for using the same

Hair bleaching preparations containing keratose and processes of using the same

BRAUN AG

Microprocessor driven digital display alarm clock

Time-keeping device, especially a quartz-controlled clock

BAYERISCHE MOTOREN WERKE AG

Folding top for a motor vehicle

SCHARWAECHTER ED GMBH

Drive assembly for a folding top of a motor vehicle

ARTECH GMBH DESIGN AND PRODUCT

Ink supply tank for an inkjet print head

PCS GMBH & CO KG

Method and circuit configuration for detecting the rotational speed of electronically commutated fans

BOSCH GMBH ROBERT

Method for safely parking a vehicle in an emergency situation

TRW EHRENREICH GMBH

Injection mold