Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical fiber multipoint measuring device with time multiplexing

Optical fiber multipoint measuring device with time multiplexing

US Patent 4861979 · Granted Aug 29, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Reducing insertion losses of a written in grating with mode coupling in the clad2006
Cladding-pumped optical fibre and method for making same2004
Multi-core optical fiber2000
Method of manufacturing a multi-core optical fiber1999
Method of manufacturing a multi-core optical fiber1998
Method of detecting and/or measuring physical magnitudes using a distributed sen1997
Multiferrule for connecting optical fibers together, a connector constituting an1997
Method of coupling a multi-core optical fiber to a plurality of single-core opti1997
Method of coupling a multi-core optical fiber to a plurality of single-core opti1997
Method of manufacturing a multi-fiber optical cross-coupler, and an optical cros1997
Preparation and execution methods for splicing an integrated optical device to a1995
Optical sensor, especially pressure sensor, and corresponding optical measuremen1994