Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Current-loop feedback of spot welding machines

Current-loop feedback of spot welding machines

US Patent 4849601 · Granted Jul 18, 1989

Estimated economic value: $8,481,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Seam-tracking apparatus for a welding system employing an array of eddy current 1995
Controlled apparatus for electrical discharge machining1994
Closed-loop torque feedback for a universal field-oriented controller1992
Real time adaptive control for resistance spot welding process1989
Real time tracking control for taught path robots1987
Robot navigation method for joint following1986
Arc welding torch having integrated wire feed1985