John W. Berthold

Person

Salem, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for monitoring combustion dynamics in a gas t...
- Patent number 8,125,646
- Issue date Feb 28, 2012
- Davidson Instruments Inc.
- Richard Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for continuous readout of fabry-perot fiber op...
- Patent number 7,940,400
- Issue date May 10, 2011
- Halliburton Energy Services Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic sensor system having circulators, Bragg gratings and co...
- Patent number 7,864,329
- Issue date Jan 4, 2011
- Halliburton Energy Services, Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Multi-channel array processor
- Patent number 7,835,598
- Issue date Nov 16, 2010
- Halliburton Energy Services, Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic MEMS seismic sensor with mass supported by hinged beams
- Patent number 7,743,661
- Issue date Jun 29, 2010
- Halliburton Energy Services, Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic seismic sensor based on MEMS cantilever
- Patent number 7,684,051
- Issue date Mar 23, 2010
- Halliburton Energy Services, Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Multi-channel array processor
- Patent number 7,502,531
- Issue date Mar 10, 2009
- Halliburton Energy Services, Inc.
- Richard L. Lopushansky
Information Patent Grant
Method and apparatus for continuous readout of Fabry-Perot fiber op...
- Patent number 7,492,463
- Issue date Feb 17, 2009
- Davidson Instruments Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Tunable laser for dynamic measurement
- Patent number 7,443,510
- Issue date Oct 28, 2008
- Davidson Instruments Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure transducer configurations including displacem...
- Patent number 7,434,472
- Issue date Oct 14, 2008
- Travis W. Leitko
- G01 - MEASURING TESTING
Information Patent Grant
Linear variable reflector sensor and signal processor
- Patent number 7,355,726
- Issue date Apr 8, 2008
- Davidson Instruments Inc.
- Larry A. Jeffers
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric signal conditioner for measurement of the absolute...
- Patent number 7,355,684
- Issue date Apr 8, 2008
- Davidson Instruments, Inc.
- Larry A. Jeffers
- G01 - MEASURING TESTING
Information Patent Grant
Interferometric signal conditioner for measurement of absolute stat...
- Patent number 7,305,158
- Issue date Dec 4, 2007
- Davidson Instruments Inc.
- Larry A. Jeffers
- G01 - MEASURING TESTING
Information Patent Grant
Flame shield for high temperature pressure transducer
- Patent number 7,191,660
- Issue date Mar 20, 2007
- Davidson Instruments Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Differential pressure transducer with Fabry-Perot fiber optic displ...
- Patent number 7,134,346
- Issue date Nov 14, 2006
- Davidson Instruments Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Grant
Pyrometer for measuring the temperature of a gas component within a...
- Patent number 7,001,067
- Issue date Feb 21, 2006
- Diamond Power International, Inc.
- John T. Huston
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pyrometer for measuring the temperature of a gas component within a...
- Patent number 6,733,173
- Issue date May 11, 2004
- Diamond Power International, Inc.
- John T. Huston
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Hydrogen sensor for fuel cell applications
- Patent number 6,519,041
- Issue date Feb 11, 2003
- j w b c. llc
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Fume sensor system and methods for background noise suppression
- Patent number 6,490,040
- Issue date Dec 3, 2002
- McDermott Technology, Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic acoustic emission sensor
- Patent number 6,289,143
- Issue date Sep 11, 2001
- McDermott Technology, Inc.
- John W. Berthold
- G02 - OPTICS
Information Patent Grant
Extended range fiber-optic temperature sensor
- Patent number 6,270,254
- Issue date Aug 7, 2001
- McDermott Technology Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic acoustic emission sensor
- Patent number 6,097,478
- Issue date Aug 1, 2000
- McDermott Technology, Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Extended range fiber-optic temperature sensor
- Patent number 6,033,108
- Issue date Mar 7, 2000
- McDermott Technology, Inc.
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Fiber optic sensing system for monitoring restrictions in hydrocarb...
- Patent number 5,845,033
- Issue date Dec 1, 1998
- The Babcock & Wilcox Company
- John W. Berthold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fiber optic acoustic emission sensor
- Patent number 5,832,157
- Issue date Nov 3, 1998
- McDermott Technology, Inc.
- John W. Berthold
- G02 - OPTICS
Information Patent Grant
Gamma camera system for imaging contamination
- Patent number 5,591,976
- Issue date Jan 7, 1997
- The Babcock & Wilcox Company
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for predicting onset of intergranular attack a...
- Patent number 5,517,851
- Issue date May 21, 1996
- Electric Power Research Institute
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Grant
Temperature compensated microbend fiber optic differential pressure...
- Patent number 5,386,729
- Issue date Feb 7, 1995
- The Babcock & Wilcox Company
- Stuart E. Reed
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber loop temperature sensor
- Patent number 5,258,614
- Issue date Nov 2, 1993
- The Babcock & Wilcox Company
- J. Jeffrey Kidwell
- G01 - MEASURING TESTING
Information Patent Grant
Internal temperature monitor for work pieces
- Patent number 5,226,730
- Issue date Jul 13, 1993
- The Babcock & Wilcox Company
- John W. Berthold
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
EXTRINSIC FABRY-PEROT ABSOLUTE PRESSURE SENSOR
- Publication number 20230393005
- Publication date Dec 7, 2023
- DAVIDSON INSTRUMENTS, INC.
- Richard L. LOPUSHANSKY
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUS READOUT OF FABRY-PEROT FIBER OP...
- Publication number 20090225325
- Publication date Sep 10, 2009
- Halliburton Energy Services, Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Fiber optic MEMS seismic sensor with mass supported by hinged beams
- Publication number 20090056447
- Publication date Mar 5, 2009
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and methods for monitoring combustion dynamics in a gas t...
- Publication number 20080226443
- Publication date Sep 18, 2008
- Davidson Instruments, Inc.
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Fiber optic seismic sensor based on MEMS cantilever
- Publication number 20080174781
- Publication date Jul 24, 2008
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for continuous readout of fabry-perot fiber optic sensor
- Publication number 20070252998
- Publication date Nov 1, 2007
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Application
Differential pressure transducer configurations including displacem...
- Publication number 20070227252
- Publication date Oct 4, 2007
- Travis W. Leitko
- G01 - MEASURING TESTING
Information Patent Application
Multi-channel array processor
- Publication number 20060241889
- Publication date Oct 26, 2006
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Tunable laser for dynamic measurement
- Publication number 20060238775
- Publication date Oct 26, 2006
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Fiber optic sensor system
- Publication number 20060139652
- Publication date Jun 29, 2006
- John W. Berthold
- G01 - MEASURING TESTING
Information Patent Application
Differential pressure transducer with fabry-perot fiber optic displ...
- Publication number 20050241399
- Publication date Nov 3, 2005
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Interferometric signal conditioner for measurement of absolute stat...
- Publication number 20050244096
- Publication date Nov 3, 2005
- Larry A. Jeffers
- G01 - MEASURING TESTING
Information Patent Application
Flame shield for high temperature pressure transducer
- Publication number 20050229709
- Publication date Oct 20, 2005
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Linear variable reflector sensor and signal processor
- Publication number 20050231736
- Publication date Oct 20, 2005
- Larry A. Jeffers
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for continuous readout of Fabry-Perot fiber op...
- Publication number 20050231729
- Publication date Oct 20, 2005
- Richard L. Lopushansky
- G01 - MEASURING TESTING
Information Patent Application
Interferometric signal conditioner for measurement of the absolute...
- Publication number 20050231730
- Publication date Oct 20, 2005
- Larry A. Jeffers
- G01 - MEASURING TESTING
Information Patent Application
Pyrometer for measuring the temperature of a gas component within a...
- Publication number 20040156420
- Publication date Aug 12, 2004
- John T. Huston
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

John W. Berthold

Person

Patents Grantslast 30 patents

Apparatus and methods for monitoring combustion dynamics in a gas t...

Method and apparatus for continuous readout of fabry-perot fiber op...

Fiber optic sensor system having circulators, Bragg gratings and co...

Multi-channel array processor

Fiber optic MEMS seismic sensor with mass supported by hinged beams

Fiber optic seismic sensor based on MEMS cantilever

Multi-channel array processor

Method and apparatus for continuous readout of Fabry-Perot fiber op...

Tunable laser for dynamic measurement

Differential pressure transducer configurations including displacem...

Linear variable reflector sensor and signal processor

Interferometric signal conditioner for measurement of the absolute...

Interferometric signal conditioner for measurement of absolute stat...

Flame shield for high temperature pressure transducer

Differential pressure transducer with Fabry-Perot fiber optic displ...

Pyrometer for measuring the temperature of a gas component within a...

Pyrometer for measuring the temperature of a gas component within a...

Hydrogen sensor for fuel cell applications

Fume sensor system and methods for background noise suppression

Fiber optic acoustic emission sensor

Extended range fiber-optic temperature sensor

Fiber optic acoustic emission sensor

Extended range fiber-optic temperature sensor

Fiber optic sensing system for monitoring restrictions in hydrocarb...

Fiber optic acoustic emission sensor

Gamma camera system for imaging contamination

Method and apparatus for predicting onset of intergranular attack a...

Temperature compensated microbend fiber optic differential pressure...

Optical fiber loop temperature sensor

Internal temperature monitor for work pieces

Patents Applicationslast 30 patents

EXTRINSIC FABRY-PEROT ABSOLUTE PRESSURE SENSOR

METHOD AND APPARATUS FOR CONTINUOUS READOUT OF FABRY-PEROT FIBER OP...

Fiber optic MEMS seismic sensor with mass supported by hinged beams

Apparatus and methods for monitoring combustion dynamics in a gas t...

Fiber optic seismic sensor based on MEMS cantilever

Apparatus for continuous readout of fabry-perot fiber optic sensor

Differential pressure transducer configurations including displacem...

Multi-channel array processor

Tunable laser for dynamic measurement

Fiber optic sensor system

Differential pressure transducer with fabry-perot fiber optic displ...

Interferometric signal conditioner for measurement of absolute stat...

Flame shield for high temperature pressure transducer

Linear variable reflector sensor and signal processor

Method and apparatus for continuous readout of Fabry-Perot fiber op...

Interferometric signal conditioner for measurement of the absolute...

Pyrometer for measuring the temperature of a gas component within a...