Polatis Photonics, Inc.

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Billerica, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for switching optical wavelengths
- Patent number 8,521,021
- Issue date Aug 27, 2013
- Polatis Photonics, Inc.
- Richard A. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for network fault detection and protection swi...
- Patent number 8,023,819
- Issue date Sep 20, 2011
- Polatis Photonics, Inc.
- Richard A. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for variable optical attenuation for an optica...
- Patent number 7,313,295
- Issue date Dec 25, 2007
- Polatis Photonics, Inc.
- Kamyar Ghandi
- G02 - OPTICS
Information Patent Grant
Method and system for controlling an optical switch using dynamic c...
- Patent number 7,239,771
- Issue date Jul 3, 2007
- Polatis Photonics, Inc.
- Kamyar Ghandi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for optimal energy harvesting and storage from an electromec...
- Patent number 7,105,982
- Issue date Sep 12, 2006
- Polatis Photonics, Inc.
- Nesbitt Ward Hagood, IV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Beam-steering optical switching apparatus
- Patent number 7,095,916
- Issue date Aug 22, 2006
- Polatis Photonics, Inc.
- Nesbitt W. Hagood
- G02 - OPTICS

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Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for switching optical wavelengths
- Publication number 20080232800
- Publication date Sep 25, 2008
- Polatis Photonics, Inc.
- Richard A. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE