Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical multiplexer/demultiplexer and optical transceiver

Optical multiplexer/demultiplexer and optical transceiver

US Patent 10187175 · Granted Jan 22, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Distance measuring device, method for controlling distance measuring device, and2025
Method and apparatus for training machine learning model using discretization2025
Liquid ejection head2025
Distance measuring sensor, signal processing method, and distance measuring modu2025
Optical filter device2025
Preform for optical fiber and manufacturing method of optical fiber2025
Surface inspection device, surface inspection method, method of manufacturing st2025
Particle analyzer, particle analysis method, and optical measurement device2025
Position detection apparatus for seam portion and heating portion of welded stee2025
Liquid ejection head2025
Mask for mechanical ventilator2025
Surface-defect detecting method, surface-defect detecting apparatus, steel-mater2025