Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Glass for high and flat gain 1.55 &mgr;m optical amplifiers

Glass for high and flat gain 1.55 &mgr;m optical amplifiers

US Patent 6429162 · Granted Aug 6, 2002

Estimated economic value: $2,413,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Multi-pane window with a low emissivity layer and a photochromic glass2019
Methods for producing shaped glass articles2019
Planar laser2005
Optical amplifier apparatus2003
Antimony oxide glass with optical activity2003
Glass composition2002
Antimony oxide glass with optical activity2002
Method of making an article having a gradient composition2001
Photochromic glasses2000
Method for making an article having a gradient of composition2000
Device for manufacturing a rod of a material having a cross-sectional compositio2000
Coating for imparting non-stick, abrasion resistant and non-wetting properties t2000