William L. Emkey

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Bethlehem-Hanover Township, Northampton County, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Isolator assembly and method of making
- Patent number 6,055,101
- Issue date Apr 25, 2000
- Lucent Technologies, Inc.
- Ernest E. Bergmann
- G02 - OPTICS
Information Patent Grant
Optical transceiver for multi-directional and multi-wavelength appl...
- Patent number 5,883,730
- Issue date Mar 16, 1999
- Lucent Technologies Inc.
- David G. Coult
- G02 - OPTICS
Information Patent Grant
Optical coupler
- Patent number 5,625,490
- Issue date Apr 29, 1997
- Lucent Technologies Inc.
- David G. Coult
- G02 - OPTICS
Information Patent Grant
Optical isolator with reduced relative walk-off
- Patent number 5,559,633
- Issue date Sep 24, 1996
- Lucent Technologies Inc.
- William L. Emkey
- G02 - OPTICS
Information Patent Grant
Multimode fiber-lens optical coupler
- Patent number 4,701,011
- Issue date Oct 20, 1987
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- William L. Emkey
- G02 - OPTICS
Information Patent Grant
Non-tapered, butt-coupled, fused-fiber optical coupler and method o...
- Patent number 4,666,234
- Issue date May 19, 1987
- American Telephone and Telegraph Company
- William L. Emkey
- G02 - OPTICS
Information Patent Grant
Optical circulator
- Patent number 4,464,022
- Issue date Aug 7, 1984
- AT&T Bell Laboratories
- William L. Emkey
- G02 - OPTICS