Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Coil of tapered wire

Coil of tapered wire

US Patent 4801106 · Granted Jan 31, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of manufacturing semiconductor device and method of forming metal oxide f2020
Method and apparatus for forming thin film2017
Molding packaging material, and molded case2016
Method of producing crystalline substrate having concave-convex structure2016
Light guide plate, including inclined surface, surface light source device and d2009
Surface light source device and display2008
Method of manufacturing a semiconductor device and a fabrication apparatus for a2005
Load test machine2005
High frequency power amplifier module and wireless communication apparatus2005
Entry boards for use in drilling small holes2005
Semiconductor device fabrication method and semiconductor device fabrication app2005
High frequency power amplifier module and wireless communication apparatus2004