Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › In-line decryption device for securely printing documents

In-line decryption device for securely printing documents

US Patent 8281407 · Granted Oct 2, 2012

Estimated economic value: $4,715,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method to control the use of custom images2018
Hybrid signature scheme2014
Delivery point identity services2014
Method and system for securing routing information of a communication using iden2014
System and method for authenticating indicia using identity-based signature sche2014
Postage printing system for printing both postal and non-postal documents2013
Method for detecting fraud in a printed image2013
Closed loop postage metering system2013
System and method for printing documents having a copy detection pattern2013
System and method for printing documents having a copy detection pattern2013
Fraud detection mechanism adapted for inconsistent data collection2012
Method for detecting the removal of a processing unit from a printed circuit boa2012