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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 5 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | United States | 4 | |
#4 | Canada | 2 | |
#5 | Switzerland | 2 | |
#6 | France | 2 | |
#7 | Japan | 2 | |
#8 | Austria | 1 | |
#9 | Netherlands | 1 | |
#10 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machine tools | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Nails | |
#2 | Unspecified technologies | |
#3 | Tools for connecting or disengaging | |
#4 | Forging | |
#5 | Making forged metal products | |
#6 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Schruff Herbert | 17 |
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 |