Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for measuring concentration by light projection

Method and apparatus for measuring concentration by light projection

US Patent 6147749 · Granted Nov 14, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Support device monitoring function blocks of user program, non-transitory storag2025
Method, apparatus and system of measuring tissue element, electronic device and 2025
Non-invasive detection method, device, system and wearable apparatus for tissue 2025
Control system, support apparatus, and program for support apparatus2024
Air conditioner, sensor system, and thermal sensation estimation method2022
Method for correcting light intensity measurement value and concentration measur2022
High-performance shielding sheet and preparation method thereof and coil module 2021
Method for estimating thermal sensation, thermal sensation estimation apparatus,2020
Support apparatus, non-transitory computer readable recording medium and setting2020
Machine learning comparison tools2020
Information processing apparatus, information processing method, and computer re2020
Method for estimating thermal sensation, thermal sensation estimation apparatus,2019