Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Welding gun assembly and fluid actuated cylinder

Welding gun assembly and fluid actuated cylinder

US Patent 5177337 · Granted Jan 5, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Edge termination structures for silicon carbide devices2016
Metallization structure for high power microelectronic devices2015
Transistors having implanted channel layers and methods of fabricating the same2011
Schottky diodes containing high barrier metal islands in a low barrier metal lay2011
Transistors having implanted channels and implanted P-type regions beneath the s2011
Silicon-rich nickel-silicide ohmic contacts for SiC semiconductor devices2011
Passivation of wide band-gap based semiconductor devices with hydrogen-free sput2010
Reduced leakage power devices by inversion layer surface passivation2010
Environmentally robust passivation structures for high-voltage silicon carbide s2009
Passivation of wide band-gap based semiconductor devices with hydrogen-free sput2009
Image rejecting microwave photonic downconverter2002
Pneumatic cylinder and control valve therefor1997