Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for making isotropic negative thermal expansion ceramics

Process for making isotropic negative thermal expansion ceramics

US Patent 6403511 · Granted Jun 11, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Manufacture of planar waveguides using sol-gel techniques2007
Manufacture of planar waveguides using sol-gel techniques2007
Optical device with a temperature insensitive optical pathlength2006
Ferrite film formation method2004
Ferrite film formation method2004
Broadband antenna structure2003
Glass optical waveguides passivated against hydrogen-induced loss increases2002
Using crystalline materials to control the thermo-optic behavior of an optical p2002
Process for fabricating sol-gel article involving low-shrinkage formulation2002
Process for fabricating sol-gel article involving low-shrinkage formulation2002
Optical waveguide gratings having roughened cladding for reduced short wavelengt2002
Process entailing sol-gel production of silica glass2002