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Charles H. Henry
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Skillman, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wavelength stabilized laser modules
Patent number
6,400,736
Issue date
Jun 4, 2002
Agere Systems Guardian Corp.
Thomas Patrick Aherne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for reducing temperature-related spectrum shif...
Patent number
6,137,939
Issue date
Oct 24, 2000
Lucent Technologies Inc.
Charles Howard Henry
G02 - OPTICS
Information
Patent Grant
Reconfigurable add-drop multiplexer for optical communications systems
Patent number
6,035,080
Issue date
Mar 7, 2000
Charles Howard Henry
G02 - OPTICS
Information
Patent Grant
Method and system for generating a mask layout of an optical integr...
Patent number
5,914,889
Issue date
Jun 22, 1999
Lucent Technologies Inc.
Leonard George Cohen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Article comprising a Bragg reflective Mach-Zehnder filter of reduce...
Patent number
5,889,899
Issue date
Mar 30, 1999
Lucent Technologies Inc.
Charles Howard Henry
G02 - OPTICS
Information
Patent Grant
Apparatus for pumping an optical fiber laser
Patent number
5,887,097
Issue date
Mar 23, 1999
Lucent Technologies Inc.
Charles Howard Henry
G02 - OPTICS
Information
Patent Grant
Self-aligned mechanical M.times.N optical switch
Patent number
5,828,800
Issue date
Oct 27, 1998
Lucent Technologies Inc.
Charles Howard Henry
G02 - OPTICS
Information
Patent Grant
Optimized waveguide structure
Patent number
5,719,976
Issue date
Feb 17, 1998
Lucent Technologies, Inc.
Charles Howard Henry
G02 - OPTICS
Information
Patent Grant
Article comprising a planar optical waveguide mach-zehnder interfer...
Patent number
5,636,309
Issue date
Jun 3, 1997
Lucent Technologies Inc.
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Adiabatic reflection Y-coupler apparatus
Patent number
RE35516
Issue date
May 20, 1997
Lucent Technologies Inc.
Charles H. Henry
385 - Optical waveguides
Information
Patent Grant
Side-gap mode tapering for integrated optic waveguides
Patent number
5,629,999
Issue date
May 13, 1997
Lucent Technologies Inc.
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Monolithic optical waveguide filters based on Fourier expansion
Patent number
5,596,661
Issue date
Jan 21, 1997
Lucent Technologies Inc.
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Polarization and wavelength independent optical waveguide tap
Patent number
5,539,850
Issue date
Jul 23, 1996
AT&T Corp.
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Method for making Bragg reflectors for waveguides
Patent number
5,500,916
Issue date
Mar 19, 1996
AT&T Corp.
Raymond A. Cirelli
G02 - OPTICS
Information
Patent Grant
Optical network comprising a compact wavelength-dividing component
Patent number
5,440,416
Issue date
Aug 8, 1995
AT&T Corp.
Leonard G. Cohen
G02 - OPTICS
Information
Patent Grant
Thermally activated optical switch
Patent number
5,418,868
Issue date
May 23, 1995
AT&T Corp.
Leonard G. Cohen
G02 - OPTICS
Information
Patent Grant
Polarization compensated integrated optical filters and multiplexers
Patent number
5,341,444
Issue date
Aug 23, 1994
AT&T Bell Laboratories
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Optical filter having multiple interferometric stages
Patent number
5,309,534
Issue date
May 3, 1994
AT&T Bell Laboratories
Leonard G. Cohen
G02 - OPTICS
Information
Patent Grant
Polarization independent optical tap
Patent number
5,276,746
Issue date
Jan 4, 1994
AT&T Bell Laboratories
Renen Adar
G02 - OPTICS
Information
Patent Grant
Planar lens and low order array multiplexer
Patent number
5,212,758
Issue date
May 18, 1993
AT&T Bell Laboratories
Renen Adar
G02 - OPTICS
Information
Patent Grant
Optical waveguide comprising Bragg grating coupling means
Patent number
5,195,161
Issue date
Mar 16, 1993
AT&T Bell Laboratories
Renen Adar
G02 - OPTICS
Information
Patent Grant
WDM systems incorporating adiabatic reflection filters
Patent number
5,093,876
Issue date
Mar 3, 1992
AT&T Bell Laboratories
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Adiabatic reflection apparatus
Patent number
5,048,909
Issue date
Sep 17, 1991
AT&T Bell Laboratories
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Adiabatic polarization manipulating device
Patent number
4,998,793
Issue date
Mar 12, 1991
AT&T Bell Laboratories
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Hybrid optical isolator, circulator or switch, and systems utilizin...
Patent number
4,978,189
Issue date
Dec 18, 1990
AT&T Bell Laboratories
Greg E. Blonder
G02 - OPTICS
Information
Patent Grant
Polarization independent semiconductor optical amplifier
Patent number
4,952,017
Issue date
Aug 28, 1990
AT&T Bell Laboratories
Charles H. Henry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical multiplexer/demultiplexer using focusing Bragg reflectors
Patent number
4,923,271
Issue date
May 8, 1990
American Telephone and Telegraph Company
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Hybrid laser for optical communications, and transmitter, system, a...
Patent number
4,914,667
Issue date
Apr 3, 1990
American Telephone and Telegraph Company, AT&T Bell Laboratories
Greg E. Blonder
G02 - OPTICS
Information
Patent Grant
Device including a substrate-supported optical waveguide, and metho...
Patent number
4,902,086
Issue date
Feb 20, 1990
AT&T Bell Laboratories
Charles H. Henry
G02 - OPTICS
Information
Patent Grant
Narrow-linewidth resonant optical device, transmitter, system, and...
Patent number
4,852,960
Issue date
Aug 1, 1989
American Telephone and Telegraph Company, AT&T Bell Laboratories
Rodney C. Alferness
G02 - OPTICS