Joseph R. Demers

Person

North Hollywood, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-pass spectroscopy apparatus, associated sample holder and met...
- Patent number 11,680,897
- Issue date Jun 20, 2023
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Endoscope connector method and apparatus
- Patent number 9,549,662
- Issue date Jan 24, 2017
- San Marino Capital, Inc.
- Joseph R. Demers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Terahertz spectrometer and method for reducing photomixing interfer...
- Patent number 9,429,473
- Issue date Aug 30, 2016
- Bryon L. Kasper
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz spectrometer with phase modulation
- Patent number 9,404,853
- Issue date Aug 2, 2016
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz frequency domain spectrometer with a single photoconducti...
- Patent number 9,400,214
- Issue date Jul 26, 2016
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Transceiver method and apparatus having phase modulation and common...
- Patent number 9,239,264
- Issue date Jan 19, 2016
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz spectrometer phase modulator control using second harmoni...
- Patent number 9,103,715
- Issue date Aug 11, 2015
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz spectrometer with phase modulation and method
- Patent number 9,086,374
- Issue date Jul 21, 2015
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz frequency domain spectrometer with heterodyne downconversion
- Patent number 9,052,238
- Issue date Jun 9, 2015
- Emcore Corporation
- Ronald T. Logan
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz frequency domain spectrometer with phase modulation of so...
- Patent number 9,029,775
- Issue date May 12, 2015
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for analyzing, identifying or imaging a target
- Patent number 8,957,377
- Issue date Feb 17, 2015
- Emcore Corporation
- Ronald T. Logan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope connector method and apparatus
- Patent number 8,942,530
- Issue date Jan 27, 2015
- San Marino Capital, Inc.
- Joseph R. Demers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Terahertz frequency domain spectrometer with discrete coarse and fi...
- Patent number 8,829,440
- Issue date Sep 9, 2014
- Emcore Corporation
- Ronald T. Logan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of detecting contaminant materials in food products
- Patent number 8,716,666
- Issue date May 6, 2014
- Emcore Corporation
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz frequency domain spectrometer with frequency shifting of...
- Patent number 8,604,433
- Issue date Dec 10, 2013
- Emcore Corporation
- Ronald T. Logan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sub-micron adjustable mount for supporting a component and method
- Patent number 8,243,375
- Issue date Aug 14, 2012
- Emcore Corporation
- Nathan G. Woodard
- G02 - OPTICS
Information Patent Grant
Method of detecting organic materials using terahertz spectroscopy
- Patent number 8,193,503
- Issue date Jun 5, 2012
- Emcore Corporation
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz frequency domain spectrometer with integrated dual laser...
- Patent number 7,936,453
- Issue date May 3, 2011
- Emcore Corporation
- Ronald T. Logan, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Terahertz frequency domain spectrometer with controllable phase shift
- Patent number 7,781,736
- Issue date Aug 24, 2010
- Emcore Corporation
- Ronald T. Logan, Jr.
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic gyroscope
- Patent number 7,746,476
- Issue date Jun 29, 2010
- Emcore Corporation
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Sub-micron adjustable mount for supporting a component and method
- Patent number 7,672,068
- Issue date Mar 2, 2010
- Emcore Corporation
- Nathan G. Woodard
- G02 - OPTICS
Information Patent Grant
Pulsed terahertz spectrometer
- Patent number 7,535,005
- Issue date May 19, 2009
- Emcore Corporation
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Pulsed terahertz frequency domain spectrometer with single mode-loc...
- Patent number 7,439,511
- Issue date Oct 21, 2008
- Emcore Corporation
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Grant
Sub-micron adjustable mount for supporting a component and method
- Patent number 7,430,081
- Issue date Sep 30, 2008
- Emcore Corporation
- Nathan G. Woodard
- G02 - OPTICS
Information Patent Grant
Subcentimeter radiation detection and frequency domain spectroscopy
- Patent number 7,291,839
- Issue date Nov 6, 2007
- Emcore Corporation
- Joseph R Demers
- G01 - MEASURING TESTING
Information Patent Grant
Sub-micron adjustable mount for supporting a component and method
- Patent number 7,126,078
- Issue date Oct 24, 2006
- Emcore Corporation
- Joseph R Demers
- G02 - OPTICS
Information Patent Grant
Sub-micron adjustable mount for supporting a component and method
- Patent number 7,075,028
- Issue date Jul 11, 2006
- Emcore Corporation
- Joseph R. Demers
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PASS SPECTROSCOPY APPARATUS, ASSOCIATED SAMPLE HOLDER AND MET...
- Publication number 20220268698
- Publication date Aug 25, 2022
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR FIBERSCOPE EMPLOYING SINGLE FIBER BUNDLE F...
- Publication number 20180125344
- Publication date May 10, 2018
- Research & Development International Inc.
- Joseph R. Demers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TERAHERTZ SPECTROMETER AND METHOD FOR REDUCING PHOTOMIXING INTERFER...
- Publication number 20160109294
- Publication date Apr 21, 2016
- Joseph R. Demers
- Bryon L. Kasper
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETECTING IMPURITY IN NON-POLAR MATERIALS
- Publication number 20150219571
- Publication date Aug 6, 2015
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
ENDOSCOPE CONNECTOR METHOD AND APPARATUS
- Publication number 20150119644
- Publication date Apr 30, 2015
- San Marino Capital, Inc.
- Joseph R. Demers
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR STEERABLE, ROTATABLE, MICROENDOSCOPE WITH...
- Publication number 20140336456
- Publication date Nov 13, 2014
- Research & Development International Inc.
- Joseph R. Demers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR FIBERSCOPE EMPLOYING SINGLE FIBER BUNDLE F...
- Publication number 20140336465
- Publication date Nov 13, 2014
- Research & Development International Inc.
- Joseph R. Demers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLARIZATION INSENSITIVE PHOTOCONDUCTIVE SWITCH
- Publication number 20140264681
- Publication date Sep 18, 2014
- Joseph R. Demers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENDOSCOPIC SYNTHETIC STEREO IMAGING METHOD AND APPARATUS
- Publication number 20140055562
- Publication date Feb 27, 2014
- Joseph R. Demers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENDOSCOPIC CALIBRATION METHOD AND APPARATUS
- Publication number 20140055582
- Publication date Feb 27, 2014
- Joseph R. Demers
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND APPARATUS FOR ANALYZING, IDENTIFYING OR IMAGING A TARGET
- Publication number 20140043612
- Publication date Feb 13, 2014
- EMCORE CORPORATION
- Ronald T. Logan
- G01 - MEASURING TESTING
Information Patent Application
TERAHERTZ FREQUENCY DOMAIN SPECTROMETER WITH HETERODYNE DOWNCONVERSION
- Publication number 20140021351
- Publication date Jan 23, 2014
- EMCORE CORPORATION
- Ronald T. Logan
- G01 - MEASURING TESTING
Information Patent Application
TERAHERTZ FREQUENCY DOMAIN SPECTROMETER WITH DISCRETE COARSE AND FI...
- Publication number 20130200263
- Publication date Aug 8, 2013
- EMCORE CORPORATION
- Ronald T. Logan
- G01 - MEASURING TESTING
Information Patent Application
ENDOSCOPE CONNECTOR METHOD AND APPARATUS
- Publication number 20130071077
- Publication date Mar 21, 2013
- Joseph R. Demers
- G02 - OPTICS
Information Patent Application
TERAHERTZ FREQUENCY DOMAIN SPECTROMETER WITH PHASE MODULATION OF SO...
- Publication number 20120326039
- Publication date Dec 27, 2012
- EMCORE CORPORATION
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
Method of Detecting Organic Materials Using Terahertz Spectroscopy
- Publication number 20110133090
- Publication date Jun 9, 2011
- Encore Corporation
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
Terahertz Frequency Domain Spectrometer with Frequency Shifting of...
- Publication number 20100314545
- Publication date Dec 16, 2010
- EMCORE CORPORATION
- Ronald T. Logan, JR.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Terahertz Frequency Domain Spectrometer with Integrated Dual Laser...
- Publication number 20100277726
- Publication date Nov 4, 2010
- EMCORE CORPORATION
- Ronald T. Logan, JR.
- G01 - MEASURING TESTING
Information Patent Application
Sub-Micron Adjustable Mount for Supporting a Component and Method
- Publication number 20100118421
- Publication date May 13, 2010
- EMCORE CORPORATION
- Nathan G. Woodard
- G02 - OPTICS
Information Patent Application
Terahertz Frequency Domain Spectrometer with Controllable Phase Shift
- Publication number 20090283680
- Publication date Nov 19, 2009
- EMCORE CORPORATION
- Ronald T. Logan, JR.
- G01 - MEASURING TESTING
Information Patent Application
FIBER OPTIC GYROSCOPE
- Publication number 20090015843
- Publication date Jan 15, 2009
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
Sub-Micron Adjustable Mount for Supporting a Component and Method
- Publication number 20090002851
- Publication date Jan 1, 2009
- Nathan G. Woodard
- G02 - OPTICS
Information Patent Application
PULSED TERAHERTZ SPECTROMETER
- Publication number 20080179527
- Publication date Jul 31, 2008
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
Pulsed terahertz frequency domain spectrometer with single mode-loc...
- Publication number 20080179528
- Publication date Jul 31, 2008
- Emcore Corp.
- Joseph R. Demers
- G01 - MEASURING TESTING
Information Patent Application
Sub-micron adjustable mount for supporting a component and method
- Publication number 20040217092
- Publication date Nov 4, 2004
- Joseph R. Demers
- G02 - OPTICS
Information Patent Application
Sub-micron adjustable mount for supporting a component and method
- Publication number 20030196992
- Publication date Oct 23, 2003
- Joseph R. Demers
- G02 - OPTICS
Information Patent Application
Sub-micron adjustable mount for supporting a component and method
- Publication number 20030161055
- Publication date Aug 28, 2003
- Nathan G. Woodard
- G02 - OPTICS

Joseph R. Demers

Person

Patents Grantslast 30 patents

Multi-pass spectroscopy apparatus, associated sample holder and met...

Endoscope connector method and apparatus

Terahertz spectrometer and method for reducing photomixing interfer...

Terahertz spectrometer with phase modulation

Terahertz frequency domain spectrometer with a single photoconducti...

Transceiver method and apparatus having phase modulation and common...

Terahertz spectrometer phase modulator control using second harmoni...

Terahertz spectrometer with phase modulation and method

Terahertz frequency domain spectrometer with heterodyne downconversion

Terahertz frequency domain spectrometer with phase modulation of so...

Method and apparatus for analyzing, identifying or imaging a target

Endoscope connector method and apparatus

Terahertz frequency domain spectrometer with discrete coarse and fi...

Method of detecting contaminant materials in food products

Terahertz frequency domain spectrometer with frequency shifting of...

Sub-micron adjustable mount for supporting a component and method

Method of detecting organic materials using terahertz spectroscopy

Terahertz frequency domain spectrometer with integrated dual laser...

Terahertz frequency domain spectrometer with controllable phase shift

Fiber optic gyroscope

Sub-micron adjustable mount for supporting a component and method

Pulsed terahertz spectrometer

Pulsed terahertz frequency domain spectrometer with single mode-loc...

Sub-micron adjustable mount for supporting a component and method

Subcentimeter radiation detection and frequency domain spectroscopy

Sub-micron adjustable mount for supporting a component and method

Sub-micron adjustable mount for supporting a component and method

Patents Applicationslast 30 patents

MULTI-PASS SPECTROSCOPY APPARATUS, ASSOCIATED SAMPLE HOLDER AND MET...

METHOD AND APPARATUS FOR FIBERSCOPE EMPLOYING SINGLE FIBER BUNDLE F...

TERAHERTZ SPECTROMETER AND METHOD FOR REDUCING PHOTOMIXING INTERFER...

APPARATUS AND METHOD FOR DETECTING IMPURITY IN NON-POLAR MATERIALS

ENDOSCOPE CONNECTOR METHOD AND APPARATUS

METHOD AND APPARATUS FOR STEERABLE, ROTATABLE, MICROENDOSCOPE WITH...

METHOD AND APPARATUS FOR FIBERSCOPE EMPLOYING SINGLE FIBER BUNDLE F...

POLARIZATION INSENSITIVE PHOTOCONDUCTIVE SWITCH

ENDOSCOPIC SYNTHETIC STEREO IMAGING METHOD AND APPARATUS

ENDOSCOPIC CALIBRATION METHOD AND APPARATUS

METHOD AND APPARATUS FOR ANALYZING, IDENTIFYING OR IMAGING A TARGET

TERAHERTZ FREQUENCY DOMAIN SPECTROMETER WITH HETERODYNE DOWNCONVERSION

TERAHERTZ FREQUENCY DOMAIN SPECTROMETER WITH DISCRETE COARSE AND FI...

ENDOSCOPE CONNECTOR METHOD AND APPARATUS

TERAHERTZ FREQUENCY DOMAIN SPECTROMETER WITH PHASE MODULATION OF SO...

Method of Detecting Organic Materials Using Terahertz Spectroscopy

Terahertz Frequency Domain Spectrometer with Frequency Shifting of...

Terahertz Frequency Domain Spectrometer with Integrated Dual Laser...

Sub-Micron Adjustable Mount for Supporting a Component and Method

Terahertz Frequency Domain Spectrometer with Controllable Phase Shift

FIBER OPTIC GYROSCOPE

Sub-Micron Adjustable Mount for Supporting a Component and Method

PULSED TERAHERTZ SPECTROMETER

Pulsed terahertz frequency domain spectrometer with single mode-loc...

Sub-micron adjustable mount for supporting a component and method

Sub-micron adjustable mount for supporting a component and method

Sub-micron adjustable mount for supporting a component and method