Inventor · disambiguated record
Manfred Deisenhofer
Also filed as: DEISENHOFER MANFRED
9 granted patents·1 pending application·104 citations·filing 1991–2017
86Inventor score
Files withPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH7OSRAM GMBH1OSRAM OLED GMBH1OSRAM OPTO SEMICONDUCTORS GMBH1
Top patents by PatentIndex Score
10 records- 0185US5572091AQuartz glass with reduced ultraviolet radiation transmissivity, and electrical discharge lamp using such glassPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1995·Granted Nov 5, 1996·57 cites·15 claims
- 0276US9945989B2Process for producing a scattering layer for electromagnetic radiation and scattering layer for scattering electromagnetic radiationOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2013·Granted Apr 17, 2018·3 cites·17 claims
- 0362US5464462AMethod of making a quartz glass tube having a reduced ultraviolet radiation transmissivityPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1993·Granted Nov 7, 1995·20 cites·32 claims
- 0449US10366874B2Gas discharge lamp and spotlight system comprising gas discharge lampOSRAM GMBH·Filed 2017·Granted Jul 30, 2019·0 cites·10 claims
- 0548US9478761B2Optoelectronic component having a UV-protecting substrate and method for producing the sameOSRAM OLED GMBH·Filed 2013·Granted Oct 25, 2016·0 cites·16 claims
- 0644US5589734AElectric lamp having a fluorescence-suppressed quartz-glass envelope, and quartz glass thereforPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1995·Granted Dec 31, 1996·10 cites·16 claims
- 0744US5336969AHighly thermally loaded electric lamp with reduced UV light emission, and method of its manufacturePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1992·Granted Aug 9, 1994·7 cites·16 claims
- 0832US2002179919A1Process for the production of an optoelectronic semiconductor componentPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 2002·Application pending·0 cites
- 0928US5808411AFluorescence-suppressed quartz glass, and electric lamp with this quartz glassPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1996·Granted Sep 15, 1998·2 cites·14 claims
- 1027US5180695ALead oxide-free glass, particularly for use in electric lampsPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1991·Granted Jan 19, 1993·5 cites·14 claims
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