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Krishna Bala
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Eatontown, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Scalable optical cross-connect system and method transmitter/receiv...
Patent number
6,335,992
Issue date
Jan 1, 2002
Tellium, Inc.
Krishna Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid wavelength-interchanging cross-connect
Patent number
6,333,799
Issue date
Dec 25, 2001
Tellium, Inc.
Krishna Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical matrix protection system
Patent number
6,307,653
Issue date
Oct 23, 2001
Tellium, Inc.
Krishna Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protection for MEMS cross-bar switch
Patent number
6,292,281
Issue date
Sep 18, 2001
Tellium, Inc.
Krishna Bala
G02 - OPTICS
Information
Patent Grant
Reconfigurable multiwavelength network elements
Patent number
6,272,154
Issue date
Aug 7, 2001
Tellium Inc.
Krishna Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hitless reconfiguration of a wavelength division multiplexed optica...
Patent number
6,075,631
Issue date
Jun 13, 2000
Bell Communications Research, Inc.
Krishna Bala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Connection set-up and path assignment in wavelength division multip...
Patent number
5,999,288
Issue date
Dec 7, 1999
Telcordia Technologies, Inc.
Georgios Nicos Ellinas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parametric wavelength interchanging cross-connect
Patent number
5,825,517
Issue date
Oct 20, 1998
Tellium, Inc.
Neophytos Andreas Antoniades
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asymetrically dilated optical cross connect switches
Patent number
5,751,868
Issue date
May 12, 1998
Bell Communications Research, Inc.
Krishna Bala
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING PROMPTS ON AN ELECTRONIC DEVICE
Publication number
20230004865
Publication date
Jan 5, 2023
MatrixCare, Inc.
Krishna BALA
G06 - COMPUTING CALCULATING COUNTING