Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for producing an optically effective system of layers on both sides of a substrate

Method and apparatus for producing an optically effective system of layers on both sides of a substrate

US Patent 6878243 · Granted Apr 12, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Box coating apparatus for vacuum coating of substrates, in particular spectacle 2021
Lens blank having a temporary grip coating for a method for manufacturing specta2016
Block piece for holding an optical workpiece, in particular a spectacle lens, fo2014
Method for manufacturing spectacle lenses according to a prescription2014
Process and apparatus for applying optical coatings2010
Plastic substrate with thin metal-containing layer2000