Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Output stage for a communication contact for a data carrier

Output stage for a communication contact for a data carrier

US Patent 6581844 · Granted Jun 24, 2003

Estimated economic value: $1,126,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic identification device2021
Decoupling of measuring the response time of a transponder and its authenticatio2018
RFID transponder and method for supplying energy thereto2018
Non-contact data carriers including an anti-collision scheme2018
Communication station for communication with transponders and further communicat2017
Clock synchronization in an RFID equipped device2017
Wirelessly powered devices2017
Wireless communications using active modulation2016
Communication station for communication with transponders and further communicat2016
Method for authentication and electronic device for performing the authenticatio2016
System of providing a fixed identification of a transponder while keeping privac2016
Reader and transponder for obscuring the applications supported by a reader and/2016