Neal W. Spellmeyer

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Arlington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for transmitting phase shift keyed optical sig...
- Patent number 9,647,765
- Issue date May 9, 2017
- Massachusetts Institute of Technology
- David O. Caplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for phase shift keyed optical communications
- Patent number 9,264,147
- Issue date Feb 16, 2016
- Massachusetts Institute of Technology
- David O. Caplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Transmitting Phase Shift Keyed Optical Sig...
- Publication number 20160134377
- Publication date May 12, 2016
- Massachusetts Institute of Technology
- David O. Caplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PHASE SHIFT KEYED OPTICAL COMMUNICATIONS
- Publication number 20110274429
- Publication date Nov 10, 2011
- Massachusetts Institute of Technology
- David O. Caplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE