Inventor · disambiguated record
Andreas Schultheis
Also filed as: SCHULTHEIS ANDREAS · SCHULTHEIS ANDREAS C
7 granted patents·67 citations·filing 1977–2013
82Inventor score
Top patents by PatentIndex Score
7 records- 0165US9296639B2Method for producing an optical preform with a POD cladding glass layerHERAEUS QUARZGLAS·Filed 2013·Granted Mar 29, 2016·1 cites·9 claims
- 0262US4140390APunch alarm system for photoprinting machinesSYSTEM PLANNING CORP·Filed 1977·Granted Feb 20, 1979·20 cites·20 claims
- 0356US5643069ADrill for drilling brittle materialsHERAEUS QUARZGLAS·Filed 1995·Granted Jul 1, 1997·21 cites·16 claims
- 0452US4826521AMethod of manufacturing articles of extremely pure synthetic particulate silicon dioxideHERAEUS SCHOTT QUARZSCHMELZE·Filed 1988·Granted May 2, 1989·19 cites·12 claims
- 0545US10183886B2Quartz glass tube as a semi-finished product for an optical componentHERAEUS QUARZGLAS·Filed 2013·Granted Jan 22, 2019·0 cites·10 claims
- 0641US9487429B2Plasma deposition process for producing an optical preform with a cladding glass layer of fluorine-doped quartz glassSCHULTHEIS ANDREAS·Filed 2012·Granted Nov 8, 2016·0 cites·19 claims
- 0734US6406552B1Method for cleaning SiO2 grainHERAEUS QUARZGLAS·Filed 1999·Granted Jun 18, 2002·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →