Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Surface strengthened composite ceramic material

Surface strengthened composite ceramic material

US Patent 5047374 · Granted Sep 10, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for the production of macroporous ceramics2005
Production of epitactic GaN layers on substrates2001
Method for the production of macroporous ceramics2001
Method of fabricating hybrid ceramic matrix composite laminates2000
Hybrid ceramic matrix composite laminates2000
"Method of forming a single crystal film of sodium-beta ""-alumina"1995
Method of making a focussing element for use in a lenseless focussed transducer1990
Method of converting a precursor ceramic solid into a solid ceramic hydronium co1987
Silicate superionic conductors and method of making same1987
Low thermal conductivity Si.sub.3 N.sub.4 /ZrO.sub.2 composite ceramics1987
Hydronium (H.sub.3 O.sup.+) polycrystalline superionic conductors and method (io1986