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HAHN ORTWIN

Overview
  • Total Patents
    47
About

HAHN ORTWIN has a total of 47 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets machine tools, machines and measurement are BOELLHOFF GMBH, WANG PEI-CHUNG and ARTHUR DRITZ.

Patent filings in countries

World map showing HAHN ORTWINs patent filings in countries
# Country Total Patents
#1 Germany 30
#2 EPO (European Patent Office) 12
#3 United States 3
#4 Brazil 1
#5 Japan 1

Patent filings per year

Chart showing HAHN ORTWINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hahn Ortwin 19
#2 Hahn Ortwin Prof Dr Ing 14
#3 Schulte Volker 8
#4 Hahn Ortwin Prof Dr 6
#5 Tiba Mohamed-Hussein 3
#6 Hahn Ortwin Prof Dr-Ing 3
#7 Schulte Axel Dipl Ing 3
#8 Wimmer Gottfried 2
#9 Wisling Matthias 2
#10 Schuebeler Christian Dipl Ing 2

Latest patents

Publication Filing date Title
DE102010017348A1 Sample carrier and method for testing connections between flat material blanks under defined load directions
DE102010000500A1 Method and associated locking ring for mechanical joining of at least one lower and one upper molded part by means of a punch rivet
DE102009044888A1 Method and tool for mechanically joining at least one lower and one upper mold part by means of a punch rivet
DE102007010426A1 Test device for samples under impact load
DE102005026815A1 Adhesive bond and manufacturing method thereto
EP1132158A1 Method and apparatus for mechanically joining metal parts
EP1108480A2 Device and method for effecting a mechanical
DE10027033A1 Device for joining of components with dynamic tool movements incorporates various elements to reduce noise emissions
EP0953386A2 Apparatus and method for joining parts by plastic deformation
DE19901015A1 Device and method for the technical joining of parts
DE19819721A1 Joining apparatus, e.g. stamp for assembly of motor vehicle and other machines
DE19744787A1 Self-piercing rivet and process for its production
DE19734700C1 Sintering foamed polystyrene articles using pre-foamed beads
DE19729368A1 Device and method for mechanically joining sheets, profiles and / or multi-sheet connections
DE19721478A1 Pressure joining process and frames made with it
DE19718576A1 Device and method for mechanical joining techniques
DE19701252A1 Method and connecting means for joining sheet metal
DE19648231A1 Punched rivet as headed shank and foot
DE19629138A1 Method for measuring the thermal conductivity of adhesive bonds
DE19602712A1 Determining experimental or trial data for quality prognosis of tool post or tool box construction