Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical communication systems and silicon photonics passive multiplexers and demultiplexers having Mach-Zehnder interferometer structures

Optical communication systems and silicon photonics passive multiplexers and demultiplexers having Mach-Zehnder interferometer structures

US Patent 12451966 · Granted Oct 21, 2025

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Disparity-based depth refinement using confidence information and stereoscopic d2025
Augmented reality device and exposure device2025
Panoptic segmentation with panoptic, instance, and semantic relations2025
Silicon nitride-to-silicon waveguide assembly for broadband communication includ2025
Silicon nitride-to-silicon waveguide assembly for broadband communication includ2025
Oscillating amplification reaction for nucleic acids2025
Occluding stent, implanter thereof, and implanting method thereof2025
Automated method for performing an assay2024
Fluidic test cassette2024
Cement surface grinding device2023
Method for forming a multi-material part by selective laser melting2023
Detection method for n-nitrosodimethylamine impurities2022