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P A RENTROP AKT GES

Overview
  • Total Patents
    12
About

P A RENTROP AKT GES has a total of 12 patent applications. Its first patent ever was published in 1939. It filed its patents most often in Germany, France and Austria. Its main competitors in its focus markets furniture and games, transport and machines are DUTAILIER INTERNAT INC, BROKMANN MANFRED and DURET SA.

Patent filings in countries

World map showing P A RENTROP AKT GESs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 France 2
#3 Austria 1
#4 Switzerland 1
#5 Denmark 1
#6 United States 1

Patent filings per year

Chart showing P A RENTROP AKT GESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seuster Carl 4
#2 Langhorst Heinrich 1
#3 Josef Lang 1
#4 Wehmeier Wilhelm 1
#5 Rentrop Akt-Ges P A 1

Latest patents

Publication Filing date Title
DE944030C Spring base or insert for mattresses u. like
DE925404C Machine for the production of flat springs made of wave-shaped bent wire
DE807475C Spring frame for upholstery, especially seats and backrests, e.g. B. of motor vehicles
DE800895C Flat spring frame for arm, head, foot and back rests for seating and reclining furniture
DE800185C Spring frame for upholstery purposes
DE800894C Flat spring frame for arm, head, foot and back rests for seating and reclining furniture
US2253435A Connection of the ends of wires