Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › IC test equipment having a horizontally movable chuck carrier

IC test equipment having a horizontally movable chuck carrier

US Patent 5177434 · Granted Jan 5, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Picture coding device, picture coding method, and picture coding program, pictur2025
Alignment mechanism, alignment method, film forming device and film forming meth2025
Method for starting gas turbine2025
Method for manufacturing cell2025
Medical tubular body delivery device and method for manufacturing the same2025
Light emitting device, manufacturing method thereof, display device, photoelectr2025
Battery assembly and method of manufacturing the same2025
Drive device2025
Ultrasonic treatment system for joint2020
Electronic component handling apparatus, electronic component testing apparatus,2015
Socket and lamp engagement configurations for a luminaire2014
Calibration method of electronic device test apparatus2012