Robert Corwin

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Finksburg, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical pre-amplifier apparatus and method for receiver performing...
- Patent number 6,522,461
- Issue date Feb 18, 2003
- CIENA Corporation
- Steven Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gain controlled optically pre-amplified receiver apparatus and method
- Patent number 6,490,080
- Issue date Dec 3, 2002
- CIENA Corporation
- Steven W. Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical pre-amplifier apparatus and method for receiver performing...
- Patent number 6,424,458
- Issue date Jul 23, 2002
- CIENA Corporation
- Steven W. Cornelius
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for shutting off an optical energy source in a co...
- Patent number 6,344,915
- Issue date Feb 5, 2002
- CIENA Corporation
- Stephen B. Alexander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PRE-AMPLIFIER APPARATUS AND METHOD FOR RECEIVER PERFORMING...
- Publication number 20030030893
- Publication date Feb 13, 2003
- CIENA Corporation
- Steven Cornelius
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAIN CONTROLLED OPTICALLY PRE-AMPLIFIED RECEIVER APPARATUS AND METHOD
- Publication number 20020135868
- Publication date Sep 26, 2002
- CIENA Corporation
- Steven W. Cornelius
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL PRE-AMPLIFIER APPARATUS AND METHOD FOR RECEIVER PERFORMING...
- Publication number 20020080475
- Publication date Jun 27, 2002
- Steven Cornelius
- H01 - BASIC ELECTRIC ELEMENTS