Inventor · disambiguated record
Ian George Sayce
Also filed as: SAYCE IAN G · SAYCE IAN GEORGE
13 granted patents·3 pending applications·296 citations·filing 1975–2021
91Inventor score
Files withTSL GROUP PLC4HERAEUS CONAMIC UK LTD3COAPES RICHARD BENJAMIN2HERAEUS QUARZGLAS2SAINT GOBAIN QUARTZ PLC2
Top patents by PatentIndex Score
16 records- 0193US5713979AHeat treatment facility for synthetic vitreous silica bodiesTSL GROUP PLC·Filed 1993·Granted Feb 3, 1998·110 cites·29 claims
- 0293US3989512APlasma heat treatment means and methodNAT RES DEV·Filed 1975·Granted Nov 2, 1976·62 cites·27 claims
- 0384US9701561B2High purity synthetic silica and items such as semiconductor jigs manufactured therefromCOAPES RICHARD BENJAMIN·Filed 2011·Granted Jul 11, 2017·10 cites·15 claims
- 0480US6763682B1Process and apparatus for manufacturing a glass ingot from synthetic silicaSAINT GOBAIN QUARTZ PLC·Filed 1999·Granted Jul 20, 2004·35 cites·14 claims
- 0579US5735928AApparatus for manufacturing a vitreous silica articleTSL GROUP PLC·Filed 1994·Granted Apr 7, 1998·34 cites·21 claims
- 0677US9284213B2Production of silica soot bodiesMUNDY ALAN·Filed 2012·Granted Mar 15, 2016·4 cites·34 claims
- 0772US5096479AMethod of enhancing fused quartz body purityTSL GROUP PLC·Filed 1989·Granted Mar 17, 1992·23 cites·9 claims
- 0871US11485666B2Continuous production of hollow ingotsHERAEUS CONAMIC UK LTD·Filed 2021·Granted Nov 1, 2022·0 cites·17 claims
- 0970US8959957B2Manufacture of synthetic silica glassCOAPES RICHARD BENJAMIN·Filed 2011·Granted Feb 24, 2015·2 cites·23 claims
- 1067US11225429B2Continuous production of hollow ingotsHERAEUS CONAMIC UK LTD·Filed 2019·Granted Jan 18, 2022·0 cites·9 claims
- 1161US5985779AOpaque quartz glass product and method of manufactureTSL GROUP PLC·Filed 1997·Granted Nov 16, 1999·16 cites·15 claims
- 1251US9790120B2Method for the manufacture of synthetic quartz glassHERAEUS QUARZGLAS·Filed 2015·Granted Oct 17, 2017·0 cites·20 claims
- 1349US11878937B2Purification of quartz powders by removal of microparticles of refractory materialsHERAEUS QUARZGLAS·Filed 2020·Granted Jan 23, 2024·0 cites·12 claims
- 1449US2020165151A1On-line annealing of large fused quartz ingotsHERAEUS CONAMIC UK LTD·Filed 2019·Application pending·0 cites
- 1548US2009104454A1Manufacture of Large Articles in Synthetic Vitreous SilicaSAINT GOBAIN QUARTZ PLC·Filed 2007·Application pending·0 cites
- 1642US2015135772A1Furnace for Sintering Silica Soot BodiesHERAEUS QUARTZ UK LTD·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →