Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for making n-channel or p-channel permeable base transistor with a plurality layers

Process for making n-channel or p-channel permeable base transistor with a plurality layers

US Patent 5814548 · Granted Sep 29, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ball joint with a loading-optimized ball shell2017
Ball joint2017
High-performance ball and socket joint with low torques2008
Ball and socket joint for a motor vehicle2007
Ball and socket joint with sealing bellows2007
Chassis part consisting of fiber-reinforced plastics, equipped with an integrate2006
Ball and socket joint2006
Ball-and-socket joint2004
Permeable base transistor having laminated layers1996