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Amos A. Hardy
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Tel Aviv, IL
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last 30 patents
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Patent Grant
Differentially patterned pumped optical semiconductor gain media
Patent number
5,793,521
Issue date
Aug 11, 1998
SDL Inc.
Stephen O'Brien
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Differentially pumped optical amplifer and mopa device
Patent number
5,539,571
Issue date
Jul 23, 1996
SDL, Inc.
David F. Welch
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Antiguided semiconductor laser array with edge reflectors
Patent number
5,159,604
Issue date
Oct 27, 1992
Spectra Diode Laboratories, Inc.
David G. Mehuys
H01 - BASIC ELECTRIC ELEMENTS