Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable electronic data carrier

Portable electronic data carrier

US Patent 5994770 · Granted Nov 30, 1999

Estimated economic value: $5,274,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Systems and methods for logging data in harsh environments2023
Method and apparatus for improved performance in encoder systems by configuring 2022
Method and apparatus for alignment adjustment of encoder systems2021
Temperature compensation in optical sensing system2020
Method and apparatus for configurable photodetector array patterning for optical2020
Systems and methods providing synchronization for multiple optical detectors whe2019
Systems and methods to secure industrial sensors and actuators2018
Temperature compensation in optical sensing system2018
System and method to securely transfer data2016
Single sided, flat, no lead, integrated circuit package2016
System and method to electronically determine adequate gamma radiation steriliza2016
System and method to electronically determine adequate gamma radiation steriliza2016