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POPPE & POTTHOFF GMBH & CO

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    229,119
About

POPPE & POTTHOFF GMBH & CO has a total of 11 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, EPO (European Patent Office) and Denmark. Its main competitors in its focus markets engines, pumps and turbines, civil engineering and mechanical elements are AIR SECURITE ETS, PORTER ALEXANDER THOMAS and ORANGE EINSPRITZGERAETE KG.

Patent filings in countries

World map showing POPPE & POTTHOFF GMBH & COs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 EPO (European Patent Office) 2
#3 Denmark 1
#4 Japan 1

Patent filings per year

Chart showing POPPE & POTTHOFF GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sudrow Otto 4
#2 Potthoff-Sewing Klaus 4
#3 Cordes Gerhard 4
#4 Kirchmann Hans Dipl Ing 3
#5 Domroes Dietrich Dr 3
#6 Kirchmann Hans 2
#7 Dietrich Domles 1
#8 Norbert Faulhaber 1
#9 Toews Andre 1
#10 Domroes Dietrich 1

Latest patents

Publication Filing date Title
DE102016123820A1 Leakage detection system and fuel system with leakage detection system
DE102012005921A1 Welded component assembly has sealing component that is sealingly attached on outer surface of tubular body and outer surface of connection fitting, such that no particles released from weld seam enter into space outside sealing component
DE10020506A1 Device for supplying fuel to injection valves of an internal combustion engine
DE19744762A1 Injection device for a diesel engine
DE3744912C2 Staircase banisters with wall panels
DE3705394A1 Banisters
DE3616799A1 Assembly which comprises two identical tubes and at least one sheet-metal panel