Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Navigation methods and apparatus for the visually impaired

Navigation methods and apparatus for the visually impaired

US Patent 12270676 · Granted Apr 8, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Navigation methods and apparatus for the visually impaired2021
Methods and apparatus for identifying subject matter in view data2017
Methods and apparatus for identifying subject matter in view data2013
Binned micro-vessel density methods and apparatus2013
Methods and apparatus for identifying subject matter in view data2011
Methods and apparatus for model-based detection of structure in view data2009
Color management systems and methods with improved color matching techniques2005