Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for monitoring the state of a liquid-crystal polarization

Apparatus for monitoring the state of a liquid-crystal polarization

US Patent 5847831 · Granted Dec 8, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Dental composition and method2022
System, method, and device for the expression or repression of proteins2021
System, method, and device for the expression or repression of proteins2018
Excess radio-frequency (RF) power storage in RF identification (RFID) tags, and 2018
Radio frequency identification (RFID) connected tag communications protocol and 2017
Protocol for communications between a radio frequency identification (RFID) tag 2017
Communications between multiple radio frequency identification (RFID) connected 2017
Opto-electrical connection systems including opto-electrical cables providing co2017
Excess radio-frequency (RF) power storage and power sharing RF identification (R2017
System, method, and device for the expression or repression of proteins2016
RFID condition latching2015
RFID-based systems and methods for collecting telecommunications network informa2015