Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical elements containing nanoscaled particles and having an embossed surface and process for their preparation

Optical elements containing nanoscaled particles and having an embossed surface and process for their preparation

US Patent 5716679 · Granted Feb 10, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Camera module2025
Systems and methods for determining a lens prescription2024
Systems and methods for determining a lens prescription2022
Method and device for ascertaining a navigation position of a navigation system 2022
Oscillating roller and printing press having a plurality of printing units that 2021
Method for making a spectacle lens2020
Method for producing an electrical device comprising a covering material2019
Method for making a spectacle lens2019
Fine interference pigments containing glass layers on metal, glass and ceramic s2018
Spectacle lens having a plurality of diffraction structures for light2018
Use of amines and/or Mannich adducts in fuel and lubricant compositions for dire2018
Robust binder, which is independent from the influence of catalytically active s2018