Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical circuit-type reformulated fuel detecting sensor device and method for manufacturing sensor element thereof

Optical circuit-type reformulated fuel detecting sensor device and method for manufacturing sensor element thereof

US Patent 9335314 · Granted May 10, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fire determination method and apparatus using multiple wavelengths2025
Non-dispersive infrared gas sensor using gas-permeable polymer optical waveguide2025
Multi-layered biosensor chip and biomarker measuring apparatus using the same2025
Surface plasmon resonance imaging apparatus and method2025
Surface plasmon resonance imaging apparatus and method2025
System and method for obtaining relative location of anchor-free UWB-based node2025
Apparatus and method for detecting smoke based on polarization2024
Apparatus and method for detecting smoke based on multiple wavelengths2024
Apparatus for measuring Raman scattering, and apparatus and method for determini2024
Fire detection and feature extraction apparatus and method based on dual optical2023
System and method for detecting flame based upon fluttering information and cent2023
Walking analysis apparatus and method2021