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SCHRUFF HERBERTS

Overview
  • Total Patents
    25
About

SCHRUFF HERBERTS has a total of 25 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets mechanical elements, machine tools and machines are MONOGRAM AEROSPACE FASTENERS I, JAEGER EBERHARD GMBH and GOBIN DAUDE SA.

Patent filings in countries

World map showing SCHRUFF HERBERTSs patent filings in countries

Patent filings per year

Chart showing SCHRUFF HERBERTSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Schruff Herbert 17

Latest patents

Publication Filing date Title
JP2013108618A Blind rivet element
EP1918596A1 Blind rivet and use thereof
EP0940227A2 Tool for placing blind rivet nuts
EP0936029A1 Device for placing blind rivet nuts
EP0922536A1 Device for placing rivet nuts
DE4321174A1 Method for producing an upsetting sleeve and upsetting sleeve produced by the method
US5219252A Fixing element for fixing a workpiece on a wall having an opening
US5009556A Blind riveting nut
DE2822937A1 RIVET PLIERS FOR RIVETING BLIND RIVETS
DE2744547A1 Anchor nut with cylindrical riveting collar - has varying hardness produced by progressive annealing to leave head soft
US4036098A Fastening element