Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Impedance matching of an electromagnetic transponder reader

Impedance matching of an electromagnetic transponder reader

US Patent 7603082 · Granted Oct 13, 2009

Estimated economic value: $5,106,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dual-mode anti-counterfeiting tag2018
Data communication antenna2018
Anti-counterfeiting label preserving functionality after use2018
Resistive and capacitive modulation in an electromagnetic transponder2014
Resistive and capacitive modulation in an electromagnetic transponder2011
Managing power and timing in a smart card device2010
Digital demodulator with a low sampling frequency2007
Error detection in a signal in amplitude modulation2007
Sizing of an electromagnetic transponder system for an operation in extreme prox2006
Sizing of an electromagnetic transponder system for a dedicated distant coupling2006
Electromagnetic transponder reader2005
Duplex transmission in an electromagnetic transponder system2004