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PUCHTLER FRIEDRICH

Overview
  • Total Patents
    12
About

PUCHTLER FRIEDRICH has a total of 12 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Germany and EPO (European Patent Office). Its main competitors in its focus markets civil engineering and furniture and games are NIELSEN AS PEDER, BRIGNON FRANCOIS and BREUER & SCHMITZ.

Patent filings in countries

World map showing PUCHTLER FRIEDRICHs patent filings in countries
# Country Total Patents
#1 Germany 11
#2 EPO (European Patent Office) 1

Patent filings per year

Chart showing PUCHTLER FRIEDRICHs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Puchtler Friedrich 12

Latest patents

Publication Filing date Title
EP0187337A2 Door suspension arrangement
DE3511776A1 Door-suspension device
DE3446809A1 Door-hanging device
DE3014087A1 Triple roller door hinge strip pin - has axial groove aligning with securing pin at prescribed opening angle
DE2945679A1 PLASTIC COVERED METAL DOOR STRAP
DE2851809A1 PLASTIC COVERED METAL DOOR STRAP
DE2506130A1 Door hinge with inserted spacing guide balls - has spreading plug ensuring contact of balls with hinge seats
DE2350304A1 Ball bearing mounted door hinge pin - has elliptical rotating separator for releasing loads on bearing for dismantling purposes