Inventor · disambiguated record
Daniel Warren Hawtof
Also filed as: HAWTOF DANIEL W · HAWTOF DANIEL WARREN
73 granted patents·26 pending applications·1,443 citations·filing 1992–2025
99Inventor score
Files withCORNING INC67HAWTOF DANIEL WARREN8Corning Optical Communications LLC4GEREMEW MULUWORK2BURNS RODNEY M1
Top patents by PatentIndex Score
99 records- 0198US11772361B2Curved glass constructions and methods for forming sameCORNING INC·Filed 2021·Granted Oct 3, 2023·4 cites·20 claims
- 0298US6477305B1Low water peak optical waveguide and method of manufacturing sameCORNING INC·Filed 2000·Granted Nov 5, 2002·94 cites·38 claims
- 0397US9422187B1Laser sintering system and method for forming high purity, low roughness silica glassCORNING INC·Filed 2015·Granted Aug 23, 2016·13 cites·29 claims
- 0497US8359884B2Roll-to-roll glass: touch-free process and multilayer approachCORNING INC·Filed 2009·Granted Jan 29, 2013·36 cites·16 claims
- 0597US6243522B1Photonic crystal fiberCORNING INC·Filed 1999·Granted Jun 5, 2001·222 cites·34 claims
- 0695US10185084B2Layered glass structuresBUTLER DOUGLAS LLEWELLYN·Filed 2016·Granted Jan 22, 2019·5 cites·17 claims
- 0794US7793521B2Method enabling dual pressure control within fiber preform during fiber fabricationCORNING INC·Filed 2006·Granted Sep 14, 2010·22 cites·20 claims
- 0894US7677058B2Process and apparatus for making glass sheetCORNING INC·Filed 2007·Granted Mar 16, 2010·40 cites·48 claims
- 0993US6154594AMulticore glass optical fiber and methods of manufacturing such fibersCORNING INC·Filed 1998·Granted Nov 28, 2000·95 cites·19 claims
- 1092US9634349B2High silica content substrate such as for use in thin-film batteryCORNING INC·Filed 2015·Granted Apr 25, 2017·5 cites·29 claims
- 1192US8062733B2Roll-to-roll glass material attributes and fingerprintHAWTOF DANIEL WARREN·Filed 2009·Granted Nov 22, 2011·16 cites·13 claims
- 1292US5284499AMethod and apparatus for drawing optical fibersCORNING INC·Filed 1992·Granted Feb 8, 1994·130 cites·14 claims
- 1391US7346250B1Preferential etching method of forming microstructure for an optical waveguideCORNING INC·Filed 2007·Granted Mar 18, 2008·28 cites·20 claims
- 1491US5999679ADispersion compensating single mode waveguideCORNING INC·Filed 1997·Granted Dec 7, 1999·103 cites·19 claims
- 1590US6917741B2Methods for manufacturing microstructured optical fibers with arbitrary core sizeCORNING INC·Filed 2002·Granted Jul 12, 2005·46 cites·16 claims
- 1690US6837076B2Method of producing oxide soot using a burner with a planar burner faceCORNING INC·Filed 2003·Granted Jan 4, 2005·41 cites·6 claims
- 1790US6539151B2Method for making separable multiple core optical fibers, the resulting fiber structures, and uses thereofCORNING INC·Filed 2000·Granted Mar 25, 2003·24 cites·9 claims
- 1889US6736633B1Burner manifold apparatus for use in a chemical vapor deposition processCORNING INC·Filed 1999·Granted May 18, 2004·43 cites·51 claims
- 1989US6363746B1Method and apparatus for making multi-component glass sootCORNING INC·Filed 2000·Granted Apr 2, 2002·19 cites·31 claims
- 2088US7817884B2Strain-managed optical waveguide assemblies and methods of forming sameCORNING INC·Filed 2007·Granted Oct 19, 2010·17 cites·25 claims
- 2188US7344901B2Hermetically sealed package and method of fabricating of a hermetically sealed packageCORNING INC·Filed 2004·Granted Mar 18, 2008·56 cites·25 claims
- 2288US6650815B2Optical fiber encoded with data signalCORNING INC·Filed 2001·Granted Nov 18, 2003·36 cites·23 claims
- 2387US8181485B2Roll-to-roll glass soot sheet sintering method and apparatusCOFFEY CALVIN THOMAS·Filed 2009·Granted May 22, 2012·20 cites·6 claims
- 2486US5979185AMethod and apparatus for forming silica by combustion of liquid reactants using a heaterCORNING INC·Filed 1998·Granted Nov 9, 1999·39 cites·22 claims
- 2584US12011914B2Curved glass constructions and methods for forming sameCORNING INC·Filed 2023·Granted Jun 18, 2024·0 cites·20 claims
- 2684US6312656B1Method for forming silica by combustion of liquid reactants using oxygenCORNING INC·Filed 1997·Granted Nov 6, 2001·33 cites·13 claims
- 2783US9841556B2Non-circular multicore fiber and method of manufactureCORNING INC·Filed 2016·Granted Dec 12, 2017·4 cites·14 claims
- 2883US6743011B2Multi-layer burner module, adapter, and assembly thereforCORNING INC·Filed 2001·Granted Jun 1, 2004·31 cites·27 claims
- 2982US6705127B1Methods of manufacturing soot for optical fiber preforms and preforms made by the methodsCORNING INC·Filed 1999·Granted Mar 16, 2004·30 cites·11 claims
- 3081US2023400658A1Optical fiber assemblies, and methods and apparatus for the manufacture thereofCorning Optical Communications LLC·Filed 2023·Application pending·0 cites
- 3180US12202762B2Glass sheet and system and method for making glass sheetCORNING INC·Filed 2022·Granted Jan 21, 2025·0 cites·22 claims
- 3280US8985866B2Simultaneous thermal forming of ferrule and optical fiber in a ferrule assembly to thermally form an optical surface in the ferrule assembly, and related fiber optic components, fiber connectors, assemblies, and methodsDANLEY JEFFREY DEAN·Filed 2013·Granted Mar 24, 2015·5 cites·19 claims
- 3379US9859477B2Method of forming light emitting diode with high-silica substrateCORNING INC·Filed 2017·Granted Jan 2, 2018·3 cites·20 claims
- 3479US8137469B2Method and apparatus for making fused silicaHAWTOF DANIEL WARREN·Filed 2005·Granted Mar 20, 2012·10 cites·59 claims
- 3579US6539154B1Non-constant dispersion managed fiberCORNING INC·Filed 2000·Granted Mar 25, 2003·23 cites·15 claims
- 3678US9321669B2Thin glass sheet with tunable coefficient of thermal expansionHAWTOF DANIEL WARREN·Filed 2011·Granted Apr 26, 2016·4 cites·7 claims
- 3778US2023331436A1Anti-counterfeiting measures for glass articlesCORNING INC·Filed 2023·Application pending·0 cites
- 3877US2020116968A1Optical fiber assemblies, and methods and apparatus for the manufacture thereofCorning Optical Communications LLC·Filed 2019·Application pending·0 cites
- 3976US11114812B2Optical tube waveguide lasing medium and related methodCORNING INC·Filed 2019·Granted Sep 7, 2021·0 cites·10 claims
- 4075US7769263B1Optical fiber and a method for making suchCORNING INC·Filed 2009·Granted Aug 3, 2010·7 cites·15 claims
- 4175US6598425B1Method for collecting sootCORNING INC·Filed 2000·Granted Jul 29, 2003·8 cites·26 claims
- 4275US6374642B1Method and apparatus for combustion-enhanced vaporizationCORNING INC·Filed 2000·Granted Apr 23, 2002·8 cites·30 claims
- 4375US6349163B1Dispersion compensating single mode waveguideCORNING INC·Filed 1999·Granted Feb 19, 2002·38 cites·12 claims
- 4474US10015879B2Silica content substrate such as for use harsh environment circuits and high frequency antennasCORNING INC·Filed 2017·Granted Jul 3, 2018·2 cites·19 claims
- 4574US9389387B2Optical fiber cable with print protective outer surface profileCORNING OPTICAL COMM LLC·Filed 2015·Granted Jul 12, 2016·2 cites·19 claims
- 4674US7672557B2Optical fiber and a method for fabricating a low polarization-mode dispersion and low attenuation optical fiberCORNING INC·Filed 2006·Granted Mar 2, 2010·2 cites·12 claims
- 4772US12434253B2Spray coating apparatuses with turn nozzle assemblies and methods of coating glass objectsCORNING INC·Filed 2022·Granted Oct 7, 2025·0 cites·10 claims
- 4871US11667434B2Anti-counterfeiting measures for glass articlesCORNING INC·Filed 2017·Granted Jun 6, 2023·0 cites·9 claims
- 4971US9417421B2Optical fiber assemblies, and methods and apparatus for the manufacture thereofBURNS RODNEY M·Filed 2011·Granted Aug 16, 2016·1 cites·12 claims
- 5071US2021157083A1Optical fiber assemblies, and methods and apparatus for the manufacture thereofComing Optical Communications LLC·Filed 2021·Application pending·0 cites
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →