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FRIEDRICH DECKEL PRAEZ SMECHAN

Overview
  • Total Patents
    13
About

FRIEDRICH DECKEL PRAEZ SMECHAN has a total of 13 patent applications. Its first patent ever was published in 1925. It filed its patents most often in Germany, Austria and Switzerland. Its main competitors in its focus markets consumer goods, machine tools and engines, pumps and turbines are KARMAZ PETR A, KIRSCHBAUM HEINRICH and HEFEI SIWEI CNC MACHINERY CO LTD.

Patent filings in countries

World map showing FRIEDRICH DECKEL PRAEZ SMECHANs patent filings in countries
# Country Total Patents
#1 Germany 11
#2 Austria 1
#3 Switzerland 1

Patent filings per year

Chart showing FRIEDRICH DECKEL PRAEZ SMECHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johann Mueller 1

Latest patents

Publication Filing date Title
DE747251C Photoelectric light meter
DE633674C Engraving or copy milling machine with pantograph
DE629567C Trigger device for photographic shutters
DE600434C Engraving machine with pantograph system
DE613560C Arrangement for engraving or copying machines with pantograph system
DE615921C Working method for engraving or copying machines with pantograph system
DE589762C Assembly of gearbox and electric motor using an intermediate ring
DE441861C Power machine with a swinging cylinder
DE457400C Control device for the injection timing of internal combustion engines with self-ignition
DE609670C Engraving and copying machine
DE474775C Pantograph for engraving machines