Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Contact less IC card with operating system used in contact type cards and reader for such contactless cards

Contact less IC card with operating system used in contact type cards and reader for such contactless cards

US Patent 7163154 · Granted Jan 16, 2007

Estimated economic value: $10,310,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Male device, electronic tag and near-field communication system2024
Method for detecting the handling of products on a display stand, display stand 2024
Near-field communication surface and method for locating on said surface2024
Microelectronic chip with multiple contacts2017
Adaptable demodulator2012
Managing power and timing in a smart card device2010
Silicon chip having inclined contact pads and electronic module comprising such 2010