Learn more

KOEPPEN DETLEF

Overview
  • Total Patents
    14
About

KOEPPEN DETLEF has a total of 14 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets machine tools, engines, pumps and turbines and mechanical elements are KAMPFE FREDERICK, SEGAL SAFETY RAZOR CORP and HAVEN RAZOR CORP DE.

Patent filings in countries

World map showing KOEPPEN DETLEFs patent filings in countries

Patent filings per year

Chart showing KOEPPEN DETLEFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koeppen Detlef 14

Latest patents

Publication Filing date Title
CA2076344A1 Rotary tool
WO8910245A1 Razor
DE3718932A1 ROTATIONAL TAPE TOOL
US4803960A Internal combustion engine, particularly, a free-piston engine
WO8705368A1 Cylinder/pump unit operated by a pressure medium
DE3635552A1 Razor
DE3635553A1 Razor
DE3627106A1 Irradiation unit, especially with high-pressure lamps
DE3623117A1 Cylinder/pump standard component operated by hydraulic (pressure) fluid
DE3607419C1 Pressure-medium-operated cylinder/pump unit
DE3514787A1 FREE PISTON ENGINE
DE3124888A1 Mercury-vapour high-pressure radiator