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CORONET WERKE GMBH

Overview
  • Total Patents
    689
About

CORONET WERKE GMBH has a total of 689 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, textiles and paper and consumer goods are KORONET VERKE GMBKH, ORKLA HOUSE CARE AB and SCHIFFER FA M & C.

Patent filings per year

Chart showing CORONET WERKE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weihrauch Georg 584
#2 Weihrauch George 8
#3 Georg Weihrauch 6
#4 Weirauch Georg 5
#5 Weihrauch Horst 5
#6 Weihrauch G 5
#7 Weis Norbert 5
#8 Georuku Buairaufu 4
#9 Weihrauch 2
#10 Welhrauch Georg 2

Latest patents

Publication Filing date Title
DE10306198A1 Cleaning sponge e.g. for domestic applications, is foamed in a mold to its final shape with surface regions made denser during or after foaming
DE10240001A1 Method for forming grip-enhancing and anti-slip coating on domestic utensils, involves transfer pressing process for applying coating surface-wise to holding- or grip-section of item
DE10221869A1 Brush bristle molding method involves forcing bristle material under pressure through a bristle carrier material into individual cavities
DE10201635A1 Method and device for producing bristles
DE10145275A1 Monofilament with antimicrobial properties, use of such monofilament as bristle material and brush or brush with this bristle material
TW577724B Method and device for producing brushware and brushware
DE10118013A1 Brush with flexible support and set of bristles has thrust piece controlling deflection, and housing containing drive mechanism
DE10046536A1 Brushware-production method involves assembling single bristles or in groups on supports and structuring their ends by laser treatment.
DE10042446A1 bristle article
DE10033256A1 Method and device for producing bristle goods and bristle goods
DE10014047A1 Tool, e.g. broom, mop or paint roller, has handle with grip which can be fitted in convenient position and can also be rotated to give comfortable grip
DE10010508A1 Cleaning implement and/or cleaning agent applicator manufacture involves foam molding a PU sponge
DE10010572A1 Thermoplastic (e.g. tooth) brush has regions containing surface-diffusing (especially silver) antimicrobial substance and regions guaranteeing required bending and recovery properties
DE10001960A1 Tooth brush or dental floss containing a surfactant which foams on the introduction of moisture and optionally also a gas-producing agent to amplify the foam
DE19949671A1 Brush, especially toothbrush
DE19940436A1 Floor or window mop or paint pad consists of head which is held on carrier plate magnetically, carrier plate being magnetic and head containing metallic particles
DE19937481A1 Brushes, especially toothbrushes
DE19932377A1 Method and device for the production of brushes and brushes produced thereafter
DE19932376A1 Bristle for toothbrushes and toothbrush with such bristles
DE19931993A1 Method and device for producing bristles