Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Composite material made of two steel cover sheets resistance-welded together and an intermediate layer

Composite material made of two steel cover sheets resistance-welded together and an intermediate layer

US Patent 6673468 · Granted Jan 6, 2004

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Metal-polyamide/polyethylene-metal laminate2019
Method and device for the robot-controlled cutting of workpieces to be assembled2007
Method for laser-cutting structural components to be joined2007
Method for producing a stove-enameled molded component2003
Method for producing a stove-enameled molded component2003
Laser robot for workpiece machining and method for workpiece machining with a la2003
Method and device for producing a metal strip for tailored blanks to be cut to l2003
Double sheet metal consisting of two covering metal sheets and an intermediate l2002
Double sheet metal consisting of two covering metal sheets and an intermediate l2002
Method for welding a double layer sheet to a jointing sheet2002
Light structural metal plate in the form of a hump plate and process for its pro2000
Double-layered sheet metal; process for its production and use of such double-la2000