Torkel Engeness

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Somerville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low-loss photonic crystal waveguide having large core radius
- Patent number 7,072,553
- Issue date Jul 4, 2006
- Omniguide Communications
- Steven G. Johnson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High index-contrast fiber waveguides and applications
- Patent number 6,898,359
- Issue date May 24, 2005
- Omniguide Communications
- Marin Soljacic
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photonic crystal optical waveguides having tailored dispersion prof...
- Patent number 6,895,154
- Issue date May 17, 2005
- Omniguide Communications
- Steven G. Johnson
- B82 - NANO-TECHNOLOGY
Information Patent Grant
High index-contrast fiber waveguides and applications
- Patent number 6,801,698
- Issue date Oct 5, 2004
- Omniguide Communications
- Wesley A. King
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
High index-contrast fiber waveguides and applications
- Patent number 6,788,864
- Issue date Sep 7, 2004
- Omniguide Communications
- Rokan U. Ahmad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Low-loss photonic crystal waveguide having large core radius
- Patent number 6,625,364
- Issue date Sep 23, 2003
- Omniguide Communications
- Steven G. Johnson
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Low-loss photonic crystal waveguide having large core radius
- Publication number 20040013379
- Publication date Jan 22, 2004
- Omniguide Communications, a Delaware corporation
- Steven G. Johnson
- G02 - OPTICS
Information Patent Application
High index-contrast fiber waveguides and applications
- Publication number 20030049003
- Publication date Mar 13, 2003
- Rokan U. Ahmad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High index-contrast fiber waveguides and applications
- Publication number 20030044158
- Publication date Mar 6, 2003
- Wesley A. King
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
High index-contrast fiber waveguides and applications
- Publication number 20030031443
- Publication date Feb 13, 2003
- Marin Soljacic
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Photonic crystal optical waveguides having tailored dispersion prof...
- Publication number 20020176676
- Publication date Nov 28, 2002
- Steven G. Johnson
- B82 - NANO-TECHNOLOGY
Information Patent Application
Low-loss photonic crystal waveguide having large core radius
- Publication number 20020164137
- Publication date Nov 7, 2002
- Steven G. Johnson
- B82 - NANO-TECHNOLOGY