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KOTTHAUS DAKO WERKZEUG

Overview
  • Total Patents
    15
About

KOTTHAUS DAKO WERKZEUG has a total of 15 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Germany, EPO (European Patent Office) and France. Its main competitors in its focus markets machine tools and machines are CBC SPA, Wang bailong and NANJING HUILONG HARDWARE TOOL MFG CO LTD.

Patent filings in countries

World map showing KOTTHAUS DAKO WERKZEUGs patent filings in countries
# Country Total Patents
#1 Germany 12
#2 EPO (European Patent Office) 1
#3 France 1
#4 United States 1

Patent filings per year

Chart showing KOTTHAUS DAKO WERKZEUGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Erdmeier Hans-Udo 3
#2 Halbach Kurt 2
#3 Honsberg Friedrich-Wilhelm 2
#4 Halbach Kurt Dipl-Ing 1
#5 Walter Ufer 1
#6 Hilger Rudolf 1
#7 Nase Franz 1
#8 Krass Fritz Dr 1
#9 Ufer Walter 1
#10 Udo Erdmeier Hans 1

Latest patents

Publication Filing date Title
DE3324680A1 METHOD FOR FINE CUTTING WORKPIECES AND FINE CUTTING TOOL FOR EXERCISING THE METHOD
DE2835405A1 HAND LEVER PIPE BENDERS
DE2728174A1 Wide dia. range pipe wrench - has slot with indented walls to give different jaw openings
DE2619745B1 Pipe wrench with adjustable jaw spacing - has outer jaw with gripping surface divided into two recesses of different size
DE2603705A1 Magnetic holder for welding flanges to pipe - has magnetised strips with interconnected bracket
DE2550738A1 Flat sheet metal bending machine - has drive unit on stand above static base plate which engages plate bending device
DE2348384A1 Bolt cutter or reinforcing steel netting cutter - uses hydraulic pressure generated by air pressure to cut bolt