Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Particle density sensor using evanescent wave of waveguide

Particle density sensor using evanescent wave of waveguide

US Patent 11668636 · Granted Jun 6, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Through-substrate via and method for manufacturing a through-substrate via2025
Apparatus and method for detecting objects2024
Semiconductor body, avalanche photodiode and method for fabricating a semiconduc2024
Integrated optical transducer and method for detecting dynamic pressure changes2023
Method of forming a through-substrate via and a semiconductor device comprising 2023
Pumping structure, particle detector and method for pumping2023
Integrated optical transducer and method for fabricating an integrated optical t2022
Chemical sensing device using fluorescent sensing material2022
MEMS microphone assembly and method for fabricating a MEMS microphone assembly2022
Semiconductor device with through-substrate via2022
Semiconductor device with through-substrate via2022
Method for manufacturing a semiconductor device and semiconductor device2022