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BUECHLER DIRK

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    232,138
About

BUECHLER DIRK has a total of 15 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets transport, mechanical elements and machines are DALLACH GERT, AKER YARDS SA and ENERSEA TRANSP LLC.

Patent filings in countries

World map showing BUECHLER DIRKs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 EPO (European Patent Office) 3
#3 United States 3
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing BUECHLER DIRKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Buechler Dirk 11
#2 Buttkewitz Gerhard 4
#3 Harzfeld Georg 4
#4 Buechler Dirk Dipl Ing 4
#5 Bubbers Andreas 1
#6 Knippschild Lothar 1
#7 Danneberg Kai 1
#8 Elsken Thomas 1
#9 Geier Sebastian 1
#10 Siebrecht Thomas 1

Latest patents

Publication Filing date Title
US2016059941A1 Fin stabilizer and watercraft
DE102011086292A1 Propeller nozzle for ships, has guide wheel and two or multiple guide vanes which have length from one quarter to one third of nozzle internal diameter
US2013209728A1 Rod winding structure in composite design
DE10305397A1 pressure vessel
DE19856305A1 Ship propulsion
DE4437924A1 Watercraft equipped with surface drive
DE4420654A1 Pleasure boat drive system
DE4411610A1 Fin drive for watercraft
DE4333883A1 Self-adjusting propeller
DE4211202A1 Marine screw with interchangeable blades - has keyway coupling between blade roots and screw hub