Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for determining a progressive opthalmic lens and a set of semi finished lens blanks

Method for determining a progressive opthalmic lens and a set of semi finished lens blanks

US Patent 9618771 · Granted Apr 11, 2017

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lens element2025
Lens element2025
Lens element2025
Lens element2025
Characterizing an optical element2025
Optical system2025
Lens element and corresponding computer-implemented determining method2025
Method and system for determining a prescription for an eye of a person2025
Method for determining an ophthalmic lens adapted for correcting an abnormal ref2025
Optical articles having embossed films defining encapsulated microlenses and met2025
Lens element2025
Optical articles comprising encapsulated microlenses and methods of making the s2024