Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Use of additives to improve microstructures and fracture resistance of silicon nitride ceramics

Use of additives to improve microstructures and fracture resistance of silicon nitride ceramics

US Patent 7968484 · Granted Jun 28, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Titanium aluminide intermetallic alloys with improved wear resistance2014
Method of making sintered ductile intermetallic-bonded ceramic composites1999
Alumina-based ceramic composite1996
Method for preparing ceramic composite1996
Ternary ceramic alloys of ZR-CE-HF oxides1990
Process for fabrication of large titanium diboride ceramic bodies1989
Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics1987