Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Contactless communication with authorization by human contact and visual indicator

Contactless communication with authorization by human contact and visual indicator

US Patent 8676163 · Granted Mar 18, 2014

Estimated economic value: $4,465,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Protection of communication between an electromagnetic transponder and a termina2016
Power management in an electromagnetic transponder2016
Transponder positioning aid2016
Assistance for positioning a transponder2016
Protection of communication by an electromagnetic transponder2016
Optimization of the processing speed of an electromagnetic transponder2015
Power recovery by an electromagnetic transponder2015
Power management in an electromagnetic transponder2014
Authentication of a terminal by an electromagnetic transponder2014
Authentication of an electromagnetic terminal-transponder couple by the terminal2014
Security-protection of a wafer of electronic circuits2014
Evaluation of the coupling factor of an electromagnetic transponder by capacitiv2014