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OTT JAKOB SPANNTECH GMBH & CO

Overview
  • Total Patents
    36
About

OTT JAKOB SPANNTECH GMBH & CO has a total of 36 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), Germany and United States. Its main competitors in its focus markets machines, machine tools and mechanical elements are ERICKSON TOOL CO, FORKARDT GMBH and SANDVIK TOBLER.

Patent filings in countries

World map showing OTT JAKOB SPANNTECH GMBH & COs patent filings in countries

Patent filings per year

Chart showing OTT JAKOB SPANNTECH GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Greif Josef 29
#2 Bechteler Wolfgang 16
#3 Jakob Ludwig 13
#4 Mohr Peter 8
#5 Gast Stephan 5
#6 Wenk Wolfgang 4
#7 Leidl Hans 3
#8 Heel Helmut 2
#9 Josef Greif 1
#10 Jung Liebhard 1

Latest patents

Publication Filing date Title
DE102005038459A1 Rotary feedthrough with leakage sensor
DE102005030820B3 Tensioning device e.g. for removable connection of two machine parts, has machine part having clamping unit and cooperating counterpart in second machine part with unit having axially adjustable clamping element and plier elements
DE102005008892A1 jig
DE102004051031B3 jig
DE102004026438A1 jig
EP1407846A1 Tool clamping device
DE10342951B3 jig
DE10225272A1 Rotary union
DE10159611C1 Clamping device, for removably holding a first machine part provided with a conical hollow shaft on a second machine part provided with a female cone, comprises a split taper socket
DE10043006C1 Actuating device for a tool or workpiece clamp in a machine tool spindle
EP0542006A1 Command device for the clamping of a workpiece or a tool in a machine-tool spindle
EP0425773A2 Actuator for the tool or workpiece clamping device of a machine tool spindle