Daniel William Hewak

Person

Southampton, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Phase change memory devices and methods comprising gallium, lanthan...
- Patent number 9,029,823
- Issue date May 12, 2015
- University of South Hampton
- Daniel William Hewak
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase change memory devices and methods comprising gallium, lanthan...
- Patent number 8,624,215
- Issue date Jan 7, 2014
- University of Southampton
- Daniel William Hewak
- G11 - INFORMATION STORAGE
Information Patent Grant
Fabrication of metamaterials
- Patent number 8,268,394
- Issue date Sep 18, 2012
- University of Southampton
- Pier John Anthony Sazio
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fabrication of semiconductor metamaterials
- Patent number 7,799,663
- Issue date Sep 21, 2010
- University of Southampton
- Pier John Anthony Sazio
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Holey optical fibres of non-silica based glass
- Patent number 7,155,099
- Issue date Dec 26, 2006
- University of Southampton
- Neil Gregory Raphael Broderick
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguide[[s]] and optical fiber perform including gallium,...
- Patent number 7,016,593
- Issue date Mar 21, 2006
- The University of Southampton
- Daniel William Hewak
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Gallium lanthanum sulfide glasses and optical waveguides and device...
- Patent number 6,803,335
- Issue date Oct 12, 2004
- The University of Southampton
- Daniel William Hewak
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguide, waveguide amplifier and laser
- Patent number 6,226,308
- Issue date May 1, 2001
- Pirelli Cavi e Sistemi SpA
- Bryce Neilson Samson
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Doped optical waveguide amplifier
- Patent number 5,936,762
- Issue date Aug 10, 1999
- University of Southhamton
- Bryce Neilson Samson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHASE CHANGE MEMORY DEVICES AND METHODS COMPRISING GALLIUM, LANTHAN...
- Publication number 20140133222
- Publication date May 15, 2014
- UNIVERSITY OF SOUTHAMPTON
- Daniel William HEWAK
- G11 - INFORMATION STORAGE
Information Patent Application
Fabrication of Semiconductor Metamaterials
- Publication number 20080138571
- Publication date Jun 12, 2008
- UNIVERSITY OF SOUTHAMPTON
- Pier John Anthony Sazio
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fabrication Of Metamaterials
- Publication number 20070273055
- Publication date Nov 29, 2007
- University of Southhampton
- Pier John Anthony Sazio
- G02 - OPTICS
Information Patent Application
Phase change memory materials, devices and methods
- Publication number 20070181867
- Publication date Aug 9, 2007
- Daniel William Hewak
- G11 - INFORMATION STORAGE
Information Patent Application
Synthesis of germanium sulphide and related compounds
- Publication number 20070074541
- Publication date Apr 5, 2007
- University of Southampton
- John V. Badding
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fabrication of microstructured optical fibre
- Publication number 20060104582
- Publication date May 18, 2006
- Kenneth Edward Frampton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Optical waveguide[[s]] and optical fiber perform including gallium,...
- Publication number 20050025448
- Publication date Feb 3, 2005
- THE UNIVERSITY OF SOUTHAMPTON
- Daniel William Hewak
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Holey optical fibres of non-silica based glass
- Publication number 20030161599
- Publication date Aug 28, 2003
- Neil Gregory Raphael Broderick
- G02 - OPTICS
Information Patent Application
Gallium lanthanum sulfide glasses and optical waveguides and device...
- Publication number 20030118315
- Publication date Jun 26, 2003
- THE UNIVERSITY OF SOUTHAMPTON
- Daniel William Hewak
- C03 - GLASS MINERAL OR SLAG WOOL

Daniel William Hewak

Person

Patents Grantslast 30 patents

Phase change memory devices and methods comprising gallium, lanthan...

Phase change memory devices and methods comprising gallium, lanthan...

Fabrication of metamaterials

Fabrication of semiconductor metamaterials

Holey optical fibres of non-silica based glass

Optical waveguide[[s]] and optical fiber perform including gallium,...

Gallium lanthanum sulfide glasses and optical waveguides and device...

Optical waveguide, waveguide amplifier and laser

Doped optical waveguide amplifier

Patents Applicationslast 30 patents

PHASE CHANGE MEMORY DEVICES AND METHODS COMPRISING GALLIUM, LANTHAN...

Fabrication of Semiconductor Metamaterials

Fabrication Of Metamaterials

Phase change memory materials, devices and methods

Synthesis of germanium sulphide and related compounds

Fabrication of microstructured optical fibre

Optical waveguide[[s]] and optical fiber perform including gallium,...

Holey optical fibres of non-silica based glass

Gallium lanthanum sulfide glasses and optical waveguides and device...