Inventor · disambiguated record
Daniel William Hewak
Also filed as: HEWAK DANIEL W · HEWAK DANIEL WILLIAM
7 granted patents·2 pending applications·93 citations·filing 1995–2013
86Inventor score
Files withUNIV SOUTHAMPTON5FRAMPTON KENNETH E1HEWAK DANIEL WILLIAM1PIRELLI CAVI E SISTEMI SPA1UNIV SOUTHHAMTON1
Top patents by PatentIndex Score
9 records- 0181US7155099B2Holey optical fibres of non-silica based glassUNIV SOUTHAMPTON·Filed 2001·Granted Dec 26, 2006·24 cites·11 claims
- 0273US7016593B2Optical waveguide[[s]] and optical fiber perform including gallium, lanthanum, sulfur, oxygen, and fluorineUNIV SOUTHAMPTON·Filed 2004·Granted Mar 21, 2006·7 cites·13 claims
- 0367US9029823B2Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compoundsUNIV SOUTHAMPTON·Filed 2013·Granted May 12, 2015·3 cites·34 claims
- 0465US6803335B2Gallium lanthanum sulfide glasses and optical waveguides and devices using such glassesUNIV SOUTHAMPTON·Filed 2002·Granted Oct 12, 2004·8 cites·18 claims
- 0562US8624215B2Phase change memory devices and methods comprising gallium, lanthanide and chalcogenide compoundsHEWAK DANIEL WILLIAM·Filed 2006·Granted Jan 7, 2014·6 cites·26 claims
- 0658US5936762ADoped optical waveguide amplifierUNIV SOUTHHAMTON·Filed 1995·Granted Aug 10, 1999·24 cites·17 claims
- 0756US6226308B1Optical waveguide, waveguide amplifier and laserPIRELLI CAVI E SISTEMI SPA·Filed 1996·Granted May 1, 2001·21 cites·43 claims
- 0845US2007074541A1Synthesis of germanium sulphide and related compoundsUNIV SOUTHAMPTON·Filed 2004·Application pending·0 cites
- 0940US2006104582A1Fabrication of microstructured optical fibreFRAMPTON KENNETH E·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →