Edward A. Johnson

Person

Bedford, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thin film emitter-absorber apparatus and methods
- Patent number 9,007,687
- Issue date Apr 14, 2015
- FLIR Systems, Inc.
- Irina Puscasu
- G01 - MEASURING TESTING
Information Patent Grant
Thin film emitter-absorber apparatus and methods
- Patent number 8,643,532
- Issue date Feb 4, 2014
- Nomadics, Inc.
- Irina Puscasu
- G01 - MEASURING TESTING
Information Patent Grant
Thin film emitter-absorber apparatus and methods
- Patent number 7,973,696
- Issue date Jul 5, 2011
- Nomadics, Inc.
- Irina Puscasu
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiation sources, sensors and source combinations, and me...
- Patent number 7,968,848
- Issue date Jun 28, 2011
- Nomadics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Tunable photonic crystal
- Patent number 7,825,380
- Issue date Nov 2, 2010
- Nomadics, Inc.
- Irina Puscasu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Infrared radiation sources, sensors and source combinations, and me...
- Patent number 7,511,274
- Issue date Mar 31, 2009
- Ion Optics, Inc.
- Edward A Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Tunable photonic crystal
- Patent number 7,498,574
- Issue date Mar 3, 2009
- Ion Optics, Inc.
- Irina Puscasu
- G01 - MEASURING TESTING
Information Patent Grant
Absorption spectroscopy apparatus and method
- Patent number 7,215,428
- Issue date May 8, 2007
- Ion Optics, Inc.
- Mark P. McNeal
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiation sources, sensors and source combinations, and me...
- Patent number 7,119,337
- Issue date Oct 10, 2006
- Ion Optics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Gas detection apparatus using a combined infrared source and high t...
- Patent number 6,528,792
- Issue date Mar 4, 2003
- Ion Optics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Gas detection apparatus using a combined infrared source and high t...
- Patent number 6,373,056
- Issue date Apr 16, 2002
- Ion Optics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Monolithic infrared spectrometer apparatus and methods
- Patent number 6,303,934
- Issue date Oct 16, 2001
- James T. Daly
- G02 - OPTICS
Information Patent Grant
Fiber optic reflectance apparatus for in situ characterization of t...
- Patent number 6,278,809
- Issue date Aug 21, 2001
- Ion Optics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiation filament and method of manufacture
- Patent number 6,249,005
- Issue date Jun 19, 2001
- Ion Optics, Inc.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Infrared radiation filament and method of manufacture
- Patent number 5,838,016
- Issue date Nov 17, 1998
- Edward A. Johnson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
THIN FILM EMITTER-ABSORBER APPARATUS AND METHODS
- Publication number 20140111844
- Publication date Apr 24, 2014
- Nomadics, Inc.
- Irina Puscasu
- G02 - OPTICS
Information Patent Application
INFRARED RADIATION SOURCES, SENSORS AND SOURCE COMBINATIONS, AND ME...
- Publication number 20100006761
- Publication date Jan 14, 2010
- ION OPTICS, INC.
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Application
TUNABLE PHOTONIC CRYSTAL
- Publication number 20090236614
- Publication date Sep 24, 2009
- Irina PUSCASU
- G01 - MEASURING TESTING
Information Patent Application
Infrared radiation sources, sensors and source combinations, and me...
- Publication number 20070221848
- Publication date Sep 27, 2007
- Edward A. Johnson
- G01 - MEASURING TESTING
Information Patent Application
Thin film emitter-absorber apparatus and methods
- Publication number 20070171120
- Publication date Jul 26, 2007
- ION OPTICS, INC.
- Irina Puscasu
- G02 - OPTICS
Information Patent Application
Photonic crystal emitter, detector and sensor
- Publication number 20070034978
- Publication date Feb 15, 2007
- Martin U. Pralle
- G02 - OPTICS
Information Patent Application
Tunable photonic crystal
- Publication number 20070018077
- Publication date Jan 25, 2007
- Irina Puscasu
- G01 - MEASURING TESTING
Information Patent Application
Absorption spectroscopy apparatus and method
- Publication number 20060227327
- Publication date Oct 12, 2006
- Mark P. McNeal
- G01 - MEASURING TESTING
Information Patent Application
Gas detection apparatus using a combined infrared source and high t...
- Publication number 20020109095
- Publication date Aug 15, 2002
- Edward A. Johnson
- G01 - MEASURING TESTING

Edward A. Johnson

Person

Patents Grantslast 30 patents

Thin film emitter-absorber apparatus and methods

Thin film emitter-absorber apparatus and methods

Thin film emitter-absorber apparatus and methods

Infrared radiation sources, sensors and source combinations, and me...

Tunable photonic crystal

Infrared radiation sources, sensors and source combinations, and me...

Tunable photonic crystal

Absorption spectroscopy apparatus and method

Infrared radiation sources, sensors and source combinations, and me...

Gas detection apparatus using a combined infrared source and high t...

Gas detection apparatus using a combined infrared source and high t...

Monolithic infrared spectrometer apparatus and methods

Fiber optic reflectance apparatus for in situ characterization of t...

Infrared radiation filament and method of manufacture

Infrared radiation filament and method of manufacture

Patents Applicationslast 30 patents

THIN FILM EMITTER-ABSORBER APPARATUS AND METHODS

INFRARED RADIATION SOURCES, SENSORS AND SOURCE COMBINATIONS, AND ME...

TUNABLE PHOTONIC CRYSTAL

Infrared radiation sources, sensors and source combinations, and me...

Thin film emitter-absorber apparatus and methods

Photonic crystal emitter, detector and sensor

Tunable photonic crystal

Absorption spectroscopy apparatus and method

Gas detection apparatus using a combined infrared source and high t...