Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the manufacture of friable silicon nitride bodies

Process for the manufacture of friable silicon nitride bodies

US Patent 5061416 · Granted Oct 29, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hot surface igniters and methods of making same2021
Hot surface igniters and methods of making same2018
Control valve trim2017
Control valve trim2013
Bi-directional valve with cavity pressure relief2013
Ceramic igniters2012
Seal cartridge control valve2010
Fluid control valve device2008
Ceramic igniters2008
Compositions for ceramic igniters2007
Low torque ball valve seat2006
Particulate filter for purifying exhaust gases of internal combustion engines co2006