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BEIERSDORF & CO AG

Overview
  • Total Patents
    112
About

BEIERSDORF & CO AG has a total of 112 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Germany, Austria and Spain. Its main competitors in its focus markets basic materials chemistry, packaging and shipping and surface technology and coating are BEIERSDORF P & CO AG, ZHONGSHAN XUSEN COATING MAT CO LTD and NANJING HUIXIN PHOTOELECTRIC MAT CO LTD.

Patent filings in countries

World map showing BEIERSDORF & CO AGs patent filings in countries
# Country Total Patents
#1 Germany 42
#2 Austria 15
#3 Spain 15
#4 France 13
#5 United Kingdom 13
#6 Denmark 7
#7 United States 3
#8 Belgium 2
#9 Switzerland 1
#10 Greece 1

Patent filings per year

Chart showing BEIERSDORF & CO AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fenselau Alfred Dr 3
#2 Haberland Dipl-Chem Dr Gerhard 3
#3 Fendius Dr-Ing Kurt 2
#4 Ruhkopf Dr Phil Hans 2
#5 Haberland Dr Gerhard 2
#6 Riecke Dipl-Chem Dr Kurt 2
#7 Mohs Dr Paul 2
#8 Gradenwitz Wolfgang 2
#9 Kirchberg Hugo 2
#10 Ruhkopf Dr Hans 2

Latest patents

Publication Filing date Title
DE1176660B Process for the preparation of triaryl-substituted imidazolinones-4 (5)
DE1176661B Process for the preparation of 1- (ª ‰ -diaethylamino-ethyl) -2- (ª ‡ -hydroxy-p-alkoxy-benzyl) -5-nitro-benzimidazoles and their salts
DE1257320B Process for the production of solvent- and heat-resistant adhesive tapes or sheets that adhere under pressure
DE1176659B Process for the preparation of 1- (ª ‰ -Diaethyl-amino-ethyl) -2- (ª ‡ -hydroxy-p-methoxy-benzyl) -5-nitro-benzimidazole and its hydrochloride
GB887455A Collapsible tubes
US3078017A Suspendable tube
DE1113777B Method and device for the production of self-adhesive sheets or tapes with a pressure-sensitive adhesive layer on a carrier or a base
DE1113278B Adhesive tape or adhesive sheet for transferring a pressure-sensitive self-adhesive layer to documents
GB879630A Spool cores
ES247455A1 Closure mechanism for containers (Machine-translation by Google Translate, not legally binding)
DE1114431B Machine for sealing non-rigid containers with an adhesive tape
ES242354A3 Procedure for the manufacture of self-adhesive tapes sensitive to pressure with sits exempt from agglutinant mass. (Machine-translation by Google Translate, not legally binding)
ES242318A1 Procedure, with your corresponding apparatus, to prepare surfaceally limited adhesive materials. (Machine-translation by Google Translate, not legally binding)
GB890291A Apparatus for closing articles such as cartons or the like
ES242257A1 Improvements in machines to close carton boxes, packages and similar (Machine-translation by Google Translate, not legally binding)
DE1129416B Device for closing the ends of a small package by placing an adhesive strip around it
ES237627A1 Procedure and machine for closing containers with adhesive tape. (Machine-translation by Google Translate, not legally binding)
DE1091478B Device for locking objects, e.g. Cardboard boxes, by means of an adhesive tape
ES234537A2 A device to pull and separate self-adhesive rolls tapes (Machine-translation by Google Translate, not legally binding)
ES232777A1 Procedure for the manufacture of adhesive tape (Machine-translation by Google Translate, not legally binding)