Absorption edge variation is measured

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G01N2021/3192

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GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

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G01N2021/3192Absorption edge variation is measured

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting the presence of a gas with an opto-electronic...
- Patent number 5,317,897
- Issue date Jun 7, 1994
- Siemens Corporate Research, Inc.
- Kevin W. Jelley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Opto-electronic gas sensor
- Patent number 5,191,784
- Issue date Mar 9, 1993
- Siemens Corporate Research, Inc.
- Kevin W. Jelley
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for evaluating a lithium niobate thin film and apparatus for...
- Patent number 5,128,007
- Issue date Jul 7, 1992
- Sharp Kabushiki Kaisha
- Hironori Matsunaga
- G02 - OPTICS
Information Patent Grant
Catoptrical opto-electronic gas sensor
- Patent number 5,107,316
- Issue date Apr 21, 1992
- Siemens Corporate Research, Inc.
- Kevin W. Jelley
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL AND PHYSICAL DEGRADATION SENSING IN OIL
- Publication number 20120022694
- Publication date Jan 26, 2012
- MRIDANGAM RESEARCH INTELLECTUAL PROPERTY TRUST
- Pravansu S. Mohanty
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES