Inventor · disambiguated record
Johann Luft
Also filed as: LUFT JOHANN
16 granted patents·2 pending applications·199 citations·filing 1986–2009
94Inventor score
Files withOSRAM GMBH7OSRAM OPTO SEMICONDUCTORS GMBH6SIEMENS AG3ALBRECHT TONY1BEHRINGER MARTIN RUDOLF1
Top patents by PatentIndex Score
18 records- 0194US6954479B2Optically pumped, surface-emitting semiconductor laser device and method for the manufacture thereofOSRAM GMBH·Filed 2001·Granted Oct 11, 2005·41 cites·25 claims
- 0284US6844565B2Semiconductor component for the emission of electromagnetic radiation and method for production thereofOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2001·Granted Jan 18, 2005·21 cites·31 claims
- 0382US8592236B2Method for manufacture of optically pumped, surface-emitting semiconductor laser deviceALBRECHT TONY·Filed 2007·Granted Nov 26, 2013·5 cites·7 claims
- 0481US6947460B2Optically pumpable surface-emitting semiconductor laser deviceOSRAM GMBH·Filed 2003·Granted Sep 20, 2005·15 cites·42 claims
- 0579US7653111B2Optically pumped, surface-emitting semiconductor laser device and method for the manufacture thereofOSRAM GMBH·Filed 2005·Granted Jan 26, 2010·4 cites·29 claims
- 0676US8115909B2Sensor system with a lighting device and a detector deviceBEHRINGER MARTIN RUDOLF·Filed 2009·Granted Feb 14, 2012·18 cites·24 claims
- 0768US7529284B2Semiconductor optical pumping device for radiation emission and the production method thereofOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2003·Granted May 5, 2009·9 cites·30 claims
- 0866US7646799B2Edge emitting semiconductor laser comprising a plurality of monolithically integrated laser diodesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2007·Granted Jan 12, 2010·2 cites·15 claims
- 0966US7300808B2Optically pumped, surface-emitting semiconductor laser device and method for the manufacture thereofOSRAM GMBH·Filed 2004·Granted Nov 27, 2007·5 cites·6 claims
- 1066US6956881B2Stacked semiconductor laser diodeOSRAM GMBH·Filed 2001·Granted Oct 18, 2005·9 cites·9 claims
- 1166US6044101ASemiconductor laser deviceSIEMENS AG·Filed 1998·Granted Mar 28, 2000·29 cites·4 claims
- 1264US4712220AMultiple laser arrangementSIEMENS AG·Filed 1986·Granted Dec 8, 1987·14 cites·28 claims
- 1362US7271419B2Laser device having a plurality of emission zonesOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Sep 18, 2007·6 cites·15 claims
- 1454US5999552ARadiation emitter componentSIEMENS AG·Filed 1998·Granted Dec 7, 1999·20 cites·25 claims
- 1547US2005259700A1Optically pumpable surface-emitting semiconductor laser deviceOSRAM GMBH·Filed 2005·Application pending·0 cites
- 1644US2008089380A1Laser arrangement and semiconductor laser for optically pumping a laserOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2007·Application pending·0 cites
- 1742US6944199B2Semiconductor laser with lateral current conduction and method for fabricating the semiconductor laserOSRAM GMBH·Filed 2003·Granted Sep 13, 2005·1 cites·17 claims
- 1841US7260129B2Multipartite laserOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2004·Granted Aug 21, 2007·0 cites·21 claims
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