Inventor · disambiguated record
Stefanie Hansen
Also filed as: HANSEN STEFANIE
19 granted patents·6 pending applications·67 citations·filing 2006–2025
91Inventor score
Top patents by PatentIndex Score
25 records- 0191US7501366B2Lead-free optical glasses with a hard flint positionSCHOTT AG·Filed 2007·Granted Mar 10, 2009·19 cites·14 claims
- 0286US7553785B2Lead-free and arsenic-free niobium phosphate optical glassSCHOTT AG·Filed 2006·Granted Jun 30, 2009·13 cites·9 claims
- 0382US9388069B2Coloured glassesSCHOTT AG·Filed 2013·Granted Jul 12, 2016·6 cites·15 claims
- 0482US8476177B2Highly refractive and highly transparent optical glassRITTER SIMONE·Filed 2010·Granted Jul 2, 2013·8 cites·8 claims
- 0582US7670973B2Lead and arsenic free optical glass with high refractive indexSCHOTT AG·Filed 2006·Granted Mar 2, 2010·9 cites·12 claims
- 0674US7605100B2Lead and arsenic free optical hard crown glassesSCHOTT AG·Filed 2006·Granted Oct 20, 2009·4 cites·4 claims
- 0772US8168553B2Optical glass, method of making the optical glass, optical elements made with the optical glass and uses thereofWOLFF SILKE·Filed 2010·Granted May 1, 2012·3 cites·16 claims
- 0870US7638450B2Lead and arsenic free optical lanthanum borate glassSCHOTT AG·Filed 2006·Granted Dec 29, 2009·3 cites·10 claims
- 0966US10389079B2Cladding glass for solid-state lasersSCHOTT AG·Filed 2017·Granted Aug 20, 2019·1 cites·18 claims
- 1066US2021276915A1Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereofSCHOTT AG·Filed 2021·Application pending·0 cites
- 1165US11084754B2Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereofSCHOTT AG·Filed 2014·Granted Aug 10, 2021·1 cites·21 claims
- 1265US10759692B2Highly transmissive glasses with high solarisation resistance, use thereof and method for production thereofSCHOTT AG·Filed 2018·Granted Sep 1, 2020·0 cites·18 claims
- 1364US2024109804A1High-index glassSCHOTT AG·Filed 2023·Application pending·0 cites
- 1460US11964909B2Sealing glass and use thereofSCHOTT AG·Filed 2021·Granted Apr 23, 2024·0 cites·19 claims
- 1560US2023286852A1Filter glassSCHOTT AG·Filed 2023·Application pending·0 cites
- 1657US12391602B2Optical component and glass composition as well as use thereofSCHOTT AG·Filed 2023·Granted Aug 19, 2025·0 cites·16 claims
- 1756US11958770B2Highly refractive glassSCHOTT AG·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 1854US2021340054A1Optical glass with low densitySCHOTT AG·Filed 2021·Application pending·0 cites
- 1953US2025257000A1High-refraction glass having low densitySCHOTT AG·Filed 2025·Application pending·0 cites
- 2050US10703669B2Filter gasSCHOTT AG·Filed 2018·Granted Jul 7, 2020·0 cites·25 claims
- 2149US10106454B2Optical glass having negative anomalous partial dispersion / special short flint glassesSCHOTT AG·Filed 2016·Granted Oct 23, 2018·0 cites·22 claims
- 2247US2014106168A1X-ray-opaque barium-free glass and uses thereof, especially in polymer-based dental compositionsRITTER SIMONE MONIKA·Filed 2012·Application pending·0 cites
- 2344US12057679B2Cladding glass for solid-state lasersSCHOTT AG·Filed 2020·Granted Aug 6, 2024·0 cites·17 claims
- 2444US11697619B2Pore-free ceramic componentSCHOTT AG·Filed 2015·Granted Jul 11, 2023·0 cites·25 claims
- 2540US8785335B2Fluorophosphate glassesRITTER SIMONE·Filed 2011·Granted Jul 22, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →