one signal maintained constant

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G01J2001/1647

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GPHYSICS G01Measuring instruments G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT COLORIMETRY RADIATION PYROMETRY

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G01J2001/1647one signal maintained constant

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Patents Grantslast 30 patents

Information Patent Grant
Optical perspiration sensor using frustrated total internal reflection
- Patent number 9,377,353
- Issue date Jun 28, 2016
- Intel Corporation
- Kyu Hyun Kim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for monitoring hematocrit levels of blood
- Patent number 5,385,539
- Issue date Jan 31, 1995
- Advanced Haemotechnologies
- David L. Maynard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sensor for mixing ratio of gasoline and alcohol or the like
- Patent number 4,824,244
- Issue date Apr 25, 1989
- NGK Spark Plug Co., Ltd.
- Shigeru Miyata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sensor for mixing ratio of gasoline and alcohol
- Patent number 4,770,129
- Issue date Sep 13, 1988
- NGK Spark Plug Co., Ltd.
- Shigeru Miyata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PERSPIRATION SENSOR USING FRUSTRATED TOTAL INTERNAL REFLECTION
- Publication number 20150377697
- Publication date Dec 31, 2015
- KYU HYUN KIM
- G01 - MEASURING TESTING