Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing a doped region in a substrate

Method for producing a doped region in a substrate

US Patent 5273934 · Granted Dec 28, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermometer having an exchangeable measurement insert, and method for replacing 2013
Low noise transistor and method of making same2011
Heat exchanger and airflow therethrough2009
Scrapbook shaped as a purse2006
Scrapbook shaped as a purse2006
Bubble bottle and bubble wand2005
Heat exchanger and airflow therethrough2004
Rail brake element2003
Structure and method for forming a body contact for vertical transistor cells2003
Memory cell using amorphous material to stabilize the boundary face between poly2003
Memory cell using amorphous material to stabilize the boundary face between poly2003
Bubble bottle and bubble wand2003