Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Vertically-tapered optical waveguide and optical spot transformer formed therefrom

Vertically-tapered optical waveguide and optical spot transformer formed therefrom

US Patent 6768855 · Granted Jul 27, 2004

Estimated economic value: $20,976,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optical microphone assembly2022
Infrared radiation source2020
Displacement sensor device and system2020
Optical displacement sensor element2019
Displacement sensor device and system2019
Optical displacement sensor element2019
Actuator having two piezoelectric elements on a membrane2016
Fabry-perot interferometer with piezoelectric actuator contracting in radial dir2016
System to enhance fuel flow measurement accuracy2014
Apparatus and method for housing micromechanical systems2011
Method of producing a device with a movable portion2008
Integrated resonant micro-optical gyroscope and method of fabrication2006