Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for fusion-forming an optical signal attenuator

Method for fusion-forming an optical signal attenuator

US Patent 5382275 · Granted Jan 17, 1995

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for the management of a peripheral unit by a sim card in wireless communi2012
System for and method of automating parking payment by using electronic tags2009
Wavelength control of an external-cavity tuneable laser2009
Millimeter wave transmitter using optical heterodyning2009
Phase-control in an external-cavity tuneable laser2009
Pumping method and unit for optical amplifiers2006
Method of making a Mach-Zehnder interferometer, and related device2005
Method for producing an optical coupler for extracting a signal from a polarizat2004
Process and apparatus for measuring polarization dispersion in optical fibers2004
Pumping method and unit for optical amplifiers2003
Polarization-maintaining connector2001
Unequal couplers for multimode pumping optical amplifiers2001