Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thermal compensation of waveguides by dual material core having positive thermo-optic coefficient inner core

Thermal compensation of waveguides by dual material core having positive thermo-optic coefficient inner core

US Patent 6987895 · Granted Jan 17, 2006

Estimated economic value: $23,461,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Inflow channel for determining properties of fluid flowing therethrough2023
Method of acoustic surveying2019
Electro-magnetic antenna for wireless communication and inter-well electro-magne2019
Signal and power transmission in hydrocarbon wells2019
Method of acoustic surveying2017
Optical connector2017
Flow control device and flow control method2016
Optical probe for wafer testing2006
Optimized Y-branch design2005
Apparatus for thermal compensation of an arrayed waveguide grating2005
Optical waveguide with layered core and methods of manufacture thereof2005
Techniques to guide optical signals2005