Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Single resonant band, tunable optical fiber wavelength filter based on long-period fiber grating

Single resonant band, tunable optical fiber wavelength filter based on long-period fiber grating

US Patent 6563985 · Granted May 13, 2003

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method of constructing network model for deep learning, device, and storage medi2025
Low bond-temperature hot melt adhesive with high impact strength and chemical re2025
Method for removing oxygenated compounds from a Fischer-Tropsch oil having a hig2025
Battery pack and electrical device2025
Positive active material, lithium ion secondary battery, battery module, battery2025
Method and system for generating a 3D image of a body shape2025
Dialkyl carbonate production method2024
Battery pack and electrical device2024
Inhibitor for resisting muskmelon powdery mildew as well as preparation method a2024
Method for producing carbonic ester2024
Method for producing gallium oxide Schottky barrier diode with negative beveled 2023
Interactive service processing method and system, device, and storage medium2023