Assignee
OPENCLEAR INC
US5 patents
Top patents by PatentIndex Score
US11908258B2Feb 20, 2024
Self reporting method and apparatus for personal pathogen status verification at point of entry into an area of congregation
OPENCLEAR INC2 citations71
US12505711B2Dec 23, 2025
Smartphone and app for personal pathogen status verification at point of entry into an area of congregation
OPENCLEAR INC0 citations61
US12154400B2Nov 26, 2024
Method and apparatus for personal pathogen status verification at point of entry into an area of congregation
OPENCLEAR INC0 citations61
US11961346B2Apr 16, 2024
Smartphone and app for personal pathogen status verification at point of entry into an area of congregation
OPENCLEAR INC0 citations61
US11335146B2May 17, 2022
Method and apparatus for personal pathogen status verification at point of entry into an area of congregation
OPENCLEAR INC0 citations61