Patent comparison

Compare Patents

Compare two patents side by side. Add ?a=us/7657849&b=us/8046721 to the URL to load specific patents.

US 10362429

How Wearable Tech Uses 3D Sound to Guide Visually Impaired People

A system that builds a 3D map of the world and uses spatial audio to act as a virtual guide, helping visually impaired users navigate around obstacles.

Statusactive

Granted2019

Expires2037

Claims9

Forward citations0

Prior art12

AssigneeCalifornia Institute of Technology

InventorsMarkus Meister, Yang Liu

Read full analysis →

Patent B

Add ?b=us/7657849 to compare

Find a patent

How to use

Bookmark a comparison URL to save it. Format: /compare?a=[country]/[number]&b=[country]/[number]. Example: /compare?a=us/7657849&b=us/8046721