Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Trench gated power device fabrication by doping side walls of partially filled trench

Trench gated power device fabrication by doping side walls of partially filled trench

US Patent 6274437 · Granted Aug 14, 2001

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multileaf collimator assembly with reduced extra-focal leakage2018
Trimming a circuit element layer of an electrical circuit assembly1982