Inventor · disambiguated record
Boris Gromann
Also filed as: GROMANN BORIS
14 granted patents·11 pending applications·19 citations·filing 2011–2022
86Inventor score
Top patents by PatentIndex Score
25 records- 0187US9242887B2Method and apparatus for drawing a quartz glass strandGROMANN BORIS·Filed 2012·Granted Jan 26, 2016·11 cites·16 claims
- 0282US9957185B2Method and apparatus for producing a tube of glassHERAEUS QUARZGLAS·Filed 2016·Granted May 1, 2018·2 cites·13 claims
- 0381US11952303B2Increase in silicon content in the preparation of quartz glassHERAEUS QUARZGLAS·Filed 2016·Granted Apr 9, 2024·2 cites·20 claims
- 0476US10730780B2Preparation of a quartz glass body in a multi-chamber ovenHERAEUS QUARZGLAS·Filed 2016·Granted Aug 4, 2020·1 cites·14 claims
- 0575US10618833B2Preparation of a synthetic quartz glass grainHERAEUS QUARZGLAS·Filed 2016·Granted Apr 14, 2020·1 cites·11 claims
- 0675US9938635B2Method for producing a component, particularly for use in a crucible pulling method for quartz glassHERAEUS QUARZGLAS·Filed 2015·Granted Apr 10, 2018·1 cites·11 claims
- 0775US9725352B2Method for producing a tube of glassHERAEUS QUARZGLAS·Filed 2015·Granted Aug 8, 2017·1 cites·9 claims
- 0872US11708290B2Preparation of a quartz glass body in a multi-chamber ovenHERAEUS QUARZGLAS·Filed 2020·Granted Jul 25, 2023·0 cites·19 claims
- 0964US10315947B2Method for producing a tube of glassHERAEUS QUARZGLAS·Filed 2017·Granted Jun 11, 2019·0 cites·2 claims
- 1061US10544056B2Method and apparatus for producing a tube of glassHERAEUS QUARZGLAS·Filed 2018·Granted Jan 28, 2020·0 cites·7 claims
- 1159US11919794B2Quartz glass tube and method of manufacturing the sameHERAEUS QUARZGLAS·Filed 2022·Granted Mar 5, 2024·0 cites·19 claims
- 1252US11299417B2Preparation of a quartz glass body in a melting crucible of refractory metalHERAEUS QUARZGLAS·Filed 2016·Granted Apr 12, 2022·0 cites·10 claims
- 1349US2020165151A1On-line annealing of large fused quartz ingotsHERAEUS CONAMIC UK LTD·Filed 2019·Application pending·0 cites
- 1447US11492282B2Preparation of quartz glass bodies with dew point monitoring in the melting ovenHERAEUS QUARZGLAS·Filed 2016·Granted Nov 8, 2022·0 cites·19 claims
- 1546US2020123039A1Preparation of a quartz glass bodyHERAEUS QUARZGLAS·Filed 2018·Application pending·0 cites
- 1644US2019092672A1Gas flushing for melting ovens and process for preparation of quartz glassHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 1743US2019062194A1Steam treatment of silicon dioxide powder in the preparation of quartz glassHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 1843US2019071342A1Preparation and post-treatment of a quartz glass bodyHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 1943US2018370838A1Ammonia treatment of silicon dioxide powder in the preparation of quartz glassHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 2043US2019077688A1Preparation of a quartz glass body in a hanging metal sheet crucibleHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 2142US2016168005A1Method for producing a large quartz-glass tubeHERAEUS QUARZGLAS·Filed 2014·Application pending·0 cites
- 2241US2019092676A1Preparation of a quartz glass body in a hanging sinter crucibleHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 2340US2019077672A1Reducing carbon content of silicon dioxide granulate and the preparation of a quartz glass bodyHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
- 2439US9115018B2Drawing method for producing cylindrical components from quartz glassNEUMANN CHRISTIAN·Filed 2011·Granted Aug 25, 2015·0 cites·15 claims
- 2538US2019031554A1Preparation of a quartz glass body in a standing sinter crucibleHERAEUS QUARZGLAS·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →