Inventor · disambiguated record
Stefan Tasch
Also filed as: TASCH STEFAN
19 granted patents·3 pending applications·939 citations·filing 1996–2011
96Inventor score
Files withTOYODA GOSEI KK4LEUCHSTOFFWERK BREITUNGEN GMBH3TOBLER FELIX3TRIDONIC OPTOELECTRONICS GMBH3TASCH STEFAN2
Top patents by PatentIndex Score
22 records- 0198US7679101B2Light emitting deviceTOYODA GOSEI KK·Filed 2006·Granted Mar 16, 2010·60 cites·14 claims
- 0298US6943380B2Light emitting device having phosphor of alkaline earth metal silicateLEUCHSTOFFWERK BREITUNGEN GMBH·Filed 2001·Granted Sep 13, 2005·183 cites·60 claims
- 0398US6809347B2Light source comprising a light-emitting elementLEUCHTSTOFFWERK BREITUNGEN·Filed 2001·Granted Oct 26, 2004·214 cites·16 claims
- 0497US7138660B2Light emitting deviceLEUCHSTOFFWERK BREITUNGEN GMBH·Filed 2005·Granted Nov 21, 2006·58 cites·13 claims
- 0594US7157746B2Light emitting device having a divalent-europium-activated alkaline earth metal orthosilicate phosphorLEUCHSTOFFWERK BREITUNGEN GMBH·Filed 2004·Granted Jan 2, 2007·58 cites·27 claims
- 0692US7708447B2Current supply for luminescent diodesTRIDONIC OPTOELECTRONICS GMBH·Filed 2006·Granted May 4, 2010·24 cites·9 claims
- 0790US6117529AOrganic electroluminescence devices and displaysGUENTHER LEISING·Filed 1996·Granted Sep 12, 2000·180 cites·15 claims
- 0887US8226276B2Mounting lenses for LED modulesPACHLER PETER·Filed 2007·Granted Jul 24, 2012·16 cites·16 claims
- 0986US7259396B2Light source with a light-emitting elementTOYODA GOSEI KK·Filed 2006·Granted Aug 21, 2007·8 cites·13 claims
- 1086US7187011B2Light source with a light-emitting elementTOYODA GOSEI KK·Filed 2004·Granted Mar 6, 2007·23 cites·9 claims
- 1185US7985015B2LED spotlight having a funnel-shaped lensTRIDONIC OPTOELECTRONICS GMBH·Filed 2005·Granted Jul 26, 2011·14 cites·9 claims
- 1279US8207689B2Current supply for luminescent diodesTOBLER FELIX·Filed 2010·Granted Jun 26, 2012·4 cites·23 claims
- 1374US8063575B2Current supply for luminescent diodesTOBLER FELIX·Filed 2005·Granted Nov 22, 2011·4 cites·12 claims
- 1468US7855393B2Light emitting device with a non-activated luminescent materialTRIDONIC OPTOELECTRONICS GMBH·Filed 2007·Granted Dec 21, 2010·3 cites·12 claims
- 1567US8698415B2Current supply for luminescent diodesTOBLER FELIX·Filed 2011·Granted Apr 15, 2014·1 cites·22 claims
- 1660US5949188AElectroluminescent display device with continuous base electrodeHAGE GMBH & CO KG·Filed 1996·Granted Sep 7, 1999·83 cites·14 claims
- 1757US8569771B2LED module with an LED semiconductor chip mounted on a silicon platformTASCH STEFAN·Filed 2008·Granted Oct 29, 2013·2 cites·17 claims
- 1851US2010155761A1Light emitting device having a divalent europium-activated alkaline earth metal orthosilicate phoshorTOYODA GOSEI KK·Filed 2010·Application pending·0 cites
- 1947US2011057201A1LED Element with a Thin-layer Semiconductor Element Made of Gallium NitrideLEDON LIGHTING JENNERSDORF GMBH·Filed 2009·Application pending·0 cites
- 2046US8766283B2Light-emitting diode arrangement with heat dissipating plateTASCH STEFAN·Filed 2004·Granted Jul 1, 2014·4 cites·22 claims
- 2141US9041295B2Integrated LED and sensor deviceHARTMANN PAUL·Filed 2010·Granted May 26, 2015·0 cites·17 claims
- 2239US2007075306A1Light emitting deviceTRIDONIC OPTOELECTRONICS GES M·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Stefan Tasch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →