Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of sputter etching a surface

Method of sputter etching a surface

US Patent 4431499 · Granted Feb 14, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nanostructured thin film optical coatings2012
Aluminide coatings2009
Joined ceramic product2001
Method of joining ceramics2000
Process for producing dispersed particulate composite materials1995
Thick, low-stress films, and coated substrates formed therefrom, and methods for1992
Thick, low-stress films, and coated substrates formed therefrom1991