Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Adaptive polarization diversity detection scheme for coherent communications and interferometric fiber sensors

Adaptive polarization diversity detection scheme for coherent communications and interferometric fiber sensors

US Patent 5440414 · Granted Aug 8, 1995

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Speed of sound and/or density measurement using acoustic impedance2025
Systems and methods for account classification using a middleware system archite2025
Method and system for detecting cancerous tissue and tumor margin using raman sp2025
Techniques for monitoring slump characteristic of concrete in a rotating contain2025
Secure mobile banking session2025
Digital mirror device based code-division multiplexed Raman optical mapping syst2024
Smart proppant technology for fracking and well production performance monitorin2024
Systems and methods for account classification using a middleware system archite2024
Techniques for monitoring slump characteristic of concrete in a rotating contain2024
Method and system for identifying tissue type based on peak-fitted parameters in2024
Smart proppant technology for fracking and well production performance monitorin2024
System and method for classification of tissue based on Raman and fluorescence i2023