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ADOLFF EMIL FA

Overview
  • Total Patents
    23
About

ADOLFF EMIL FA has a total of 23 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets packaging and shipping, chemical engineering and civil engineering are FREELAND SPOOL AND BOBBIN CORP, DELERUE DOMINIQUE and HERBERT HOLT.

Patent filings in countries

World map showing ADOLFF EMIL FAs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 Switzerland 7
#3 France 2
#4 Austria 1
#5 Belgium 1
#6 Ireland 1
#7 Italy 1

Patent filings per year

Chart showing ADOLFF EMIL FAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Emil Adolff Firma 2
#2 Paul Fallscheer 2
#3 Lamparter Erich Dipl-Chem 1
#4 Helmut Geigle 1
#5 Hanisch Herbert 1
#6 Geiger Herbert 1
#7 Eugen Hedtmann 1
#8 Lamperter Erich 1
#9 Lamparter Erich 1
#10 Ruether Hubert Dipl Ing 1

Latest patents

Publication Filing date Title
DE2725921A1 Rod made of tubular lengths of same cross section - is joined by radially resilient tubular inserts with locking bulge or locking screen
DE2717189A1 REEL FOR THE TEXTILE INDUSTRY
CH609647A5 Yarn carrier
DE2403732A1 Spool for automatic weaving machines - with sleeve from "reflex" material enabling automatic change of spools
DE2362592A1 Economically mass produced angle fittings for tent frames - has spherical light-weight connecting body with radial bores for tent rods
DE1939107A1 Sleeve for synthetic fiber yarn
IE33237L A tube for textile purposes
DE1246482B Thread guide drum
DE1182992B Thread guide drum
DE966293C Yarn carrier for bleaching yarns
DE912686C Filter sleeve made of paper for perforated packages for dyeing and bleaching yarn
DE886731C Perforated sleeve made of wrapped paper or the like for the wet treatment of textile yarns