Eric G. Johnson

Person

Charlotte, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical element and system using the same
- Patent number 8,821,035
- Issue date Sep 2, 2014
- FLIR Systems, Inc.
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Optical element and system using the same
- Patent number 8,529,139
- Issue date Sep 10, 2013
- Digitaloptics Corporation East
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Optical element and system using the same
- Patent number 7,769,258
- Issue date Aug 3, 2010
- Tessera North America, Inc.
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Optical element and system using the same
- Patent number 7,529,446
- Issue date May 5, 2009
- Tessera North America, Inc.
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Optical element and system using the same
- Patent number 7,343,069
- Issue date Mar 11, 2008
- Tessera North America, Inc.
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Fiber coupler, system and associated methods for reducing back refl...
- Patent number 7,221,823
- Issue date May 22, 2007
- Digital Optics Corporation
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Integrated parallel transmitter
- Patent number 6,600,845
- Issue date Jul 29, 2003
- Digital Optics Corporation
- Michael R. Feldman
- G02 - OPTICS
Information Patent Grant
Diffractive monitor and system
- Patent number 6,591,043
- Issue date Jul 8, 2003
- Digital Optics Corp.
- Robert Te Kolste
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-mode fiber coupler, system and associated methods
- Patent number 6,530,697
- Issue date Mar 11, 2003
- Digital Optics Corp.
- Eric G. Johnson
- G02 - OPTICS
Information Patent Grant
Fiber coupler system and associated methods for reducing back refle...
- Patent number 6,496,621
- Issue date Dec 17, 2002
- Digital Optics Corp.
- Alan D. Kathman
- G02 - OPTICS
Information Patent Grant
Diffractive vertical cavity surface emitting laser power monitor an...
- Patent number 6,404,959
- Issue date Jun 11, 2002
- Digital Optics Corp.
- Robert Te Kolste
- G02 - OPTICS
Information Patent Grant
Broadband diffractive diffuser and associated methods
- Patent number 6,118,559
- Issue date Sep 12, 2000
- Digital Optics Corporation
- Alan D. Kathman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods of forming optical rods including three-dimensional pattern...
- Patent number 5,996,376
- Issue date Dec 7, 1999
- Digital Optics Corporation
- Eric G. Johnson
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT AND SYSTEM USING THE SAME
- Publication number 20140112619
- Publication date Apr 24, 2014
- FLIR SYSTEMS, INC.
- Alan D. KATHMAN
- G02 - OPTICS
Information Patent Application
Optical element and system using the same
- Publication number 20120076456
- Publication date Mar 29, 2012
- DigitalOptics Corporation East
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT AND SYSTEM USING THE SAME
- Publication number 20090226134
- Publication date Sep 10, 2009
- DIGITAL OPTICS CORPORATION (TESSERA NORTH AMERICA, INC.)
- Alan D. KATHMAN
- G02 - OPTICS
Information Patent Application
Optical element and system using the same
- Publication number 20080159695
- Publication date Jul 3, 2008
- DIGITAL OPTICS CORPORATION (now TESSERA NORTH AMERICA, INC.)
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
Optical element and system using the same
- Publication number 20070223094
- Publication date Sep 27, 2007
- DIGITAL OPTICS CORPORATION
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
Fiber coupler, system and associated methods for reducing back refl...
- Publication number 20030072526
- Publication date Apr 17, 2003
- Alan D. Kathman
- G02 - OPTICS
Information Patent Application
Diffractive monitor and system
- Publication number 20020150341
- Publication date Oct 17, 2002
- Robert Te Kolste
- G02 - OPTICS

Eric G. Johnson

Person

Patents Grantslast 30 patents

Optical element and system using the same

Optical element and system using the same

Optical element and system using the same

Optical element and system using the same

Optical element and system using the same

Fiber coupler, system and associated methods for reducing back refl...

Integrated parallel transmitter

Diffractive monitor and system

Multi-mode fiber coupler, system and associated methods

Fiber coupler system and associated methods for reducing back refle...

Diffractive vertical cavity surface emitting laser power monitor an...

Broadband diffractive diffuser and associated methods

Methods of forming optical rods including three-dimensional pattern...

Patents Applicationslast 30 patents

OPTICAL ELEMENT AND SYSTEM USING THE SAME

Optical element and system using the same

OPTICAL ELEMENT AND SYSTEM USING THE SAME

Optical element and system using the same

Optical element and system using the same

Fiber coupler, system and associated methods for reducing back refl...

Diffractive monitor and system