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PFEIFFER FA ED

Overview
  • Total Patents
    16
About

PFEIFFER FA ED has a total of 16 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are DIESPEKER LTD, ZHENJIANG TAIJIA MACHINERY EQUIPMENT CO LTD and ECROFNIER & PARTNERS LTD.

Patent filings in countries

World map showing PFEIFFER FA EDs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 Switzerland 4
#3 Austria 2
#4 Canada 2
#5 Australia 1
#6 Belgium 1

Patent filings per year

Chart showing PFEIFFER FA EDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pfeifer Hermann 3
#2 Hoyer Peter 2
#3 Erhart Dieter 2
#4 Riedesser Franz 1
#5 Guenther Altmann 1
#6 Erhart Dietrich 1
#7 Dieter Erhart 1
#8 Rott Gebhard 1
#9 Pfeiffer Hermann 1

Latest patents

Publication Filing date Title
DE2402585A1 DEVICE FOR HANGING FACADE PANELS OD. DGL. TO BUILDINGS
CA1002339A Fitting for precast concrete
DE2323283A1 DEVICE FOR FASTENING IN FORMWORK FOR PRECAST CONCRETE PARTS
DE2039263A1 Anchor sleeve for precast concrete parts
DE1913912A1 Holding part for a precast concrete part
DE1910519A1 Device for connecting precast concrete parts or the like. with fittings
DE1197207B Ose with spring-loaded latch mechanism that opens automatically after the load has been lowered