Assignee
OSRAM GMBH
DE·790 granted patents·295 pending applications·5,602 citations·filing 1978–2023
Top patents by PatentIndex Score
1,085 records- 0198US7629621B2Light-radiating semiconductor component with a luminescence conversion elementOSRAM GMBH·Filed 2007·Granted Dec 8, 2009·94 cites·54 claims
- 0298US7345317B2Light-radiating semiconductor component with a luminescene conversion elementOSRAM GMBH·Filed 2005·Granted Mar 18, 2008·82 cites·43 claims
- 0398US7183632B2Surface-mountable light-emitting diode structural elementOSRAM GMBH·Filed 2006·Granted Feb 27, 2007·47 cites·14 claims
- 0498US7126162B2Light-radiating semiconductor component with a luminescence conversion elementOSRAM GMBH·Filed 2005·Granted Oct 24, 2006·156 cites·38 claims
- 0598US7078732B1Light-radiating semiconductor component with a luminescence conversion elementOSRAM GMBH·Filed 1998·Granted Jul 18, 2006·221 cites·33 claims
- 0698US6849881B1Optical semiconductor device comprising a multiple quantum well structureOSRAM GMBH·Filed 2000·Granted Feb 1, 2005·173 cites·25 claims
- 0797USD600368SLED lampOSRAM GMBH·Filed 2009·Granted Sep 15, 2009·123 cites·1 claims
- 0897US7442966B2Electromagnetic radiation emitting semiconductor chip and procedure for its productionOSRAM GMBH·Filed 2006·Granted Oct 28, 2008·71 cites·10 claims
- 0996US7939844B2Light-emitting-diode chip comprising a sequence of GAN-based epitaxial layers which emit radiation and a method for producing the sameOSRAM GMBH·Filed 2007·Granted May 10, 2011·54 cites·35 claims
- 1096USD600367SLampOSRAM GMBH·Filed 2009·Granted Sep 15, 2009·84 cites·1 claims
- 1196US7341925B2Method for transferring a semiconductor body from a growth substrate to a support materialOSRAM GMBH·Filed 2005·Granted Mar 11, 2008·39 cites·36 claims
- 1296US7151283B2Light-radiating semiconductor component with a luminescence conversion elementOSRAM GMBH·Filed 2004·Granted Dec 19, 2006·73 cites·36 claims
- 1396USD433166SHalogen lamp-reflector combinationOSRAM GMBH·Filed 1997·Granted Oct 31, 2000·60 cites·1 claims
- 1495US7709852B2Wavelength-converting casting composition and light-emitting semiconductor componentOSRAM GMBH·Filed 2007·Granted May 4, 2010·26 cites·19 claims
- 1595USD593223SLampOSRAM GMBH·Filed 2008·Granted May 26, 2009·109 cites·1 claims
- 1695US7439549B2LED moduleOSRAM GMBH·Filed 2003·Granted Oct 21, 2008·93 cites·31 claims
- 1795US7427806B2Semiconductor component emitting and/or receiving electromagnetic radiation, and housing base for such a componentOSRAM GMBH·Filed 2005·Granted Sep 23, 2008·41 cites·20 claims
- 1895US6946714B2Surface mounting optoelectronic component and method for producing sameOSRAM GMBH·Filed 2003·Granted Sep 20, 2005·94 cites·22 claims
- 1994USD641098SLED luminaireOSRAM GMBH·Filed 2010·Granted Jul 5, 2011·81 cites·1 claims
- 2094US7806562B2Lighting device comprising at least one light-emitting diode and vehicle headlightOSRAM GMBH·Filed 2005·Granted Oct 5, 2010·68 cites·18 claims
- 2194US7675132B2Surface mounting optoelectronic component and method for producing sameOSRAM GMBH·Filed 2005·Granted Mar 9, 2010·25 cites·19 claims
- 2294US7642734B2Method and system for dimming light sourcesOSRAM GMBH·Filed 2006·Granted Jan 5, 2010·48 cites·18 claims
- 2394US7368329B2Diode housingOSRAM GMBH·Filed 2006·Granted May 6, 2008·21 cites·12 claims
- 2494US7265392B2Light-emitting-diode chip comprising a sequence of GaN-based epitaxial layers which emit radiation and a method for producing the sameOSRAM GMBH·Filed 2001·Granted Sep 4, 2007·86 cites·17 claims
- 2594US7235189B2Method of producing a wavelength-converting casting compositionOSRAM GMBH·Filed 2000·Granted Jun 26, 2007·56 cites·17 claims
- 2694US6954479B2Optically pumped, surface-emitting semiconductor laser device and method for the manufacture thereofOSRAM GMBH·Filed 2001·Granted Oct 11, 2005·41 cites·25 claims
- 2793US9945530B2Generating a light emission pattern in a far fieldOSRAM GMBH·Filed 2015·Granted Apr 17, 2018·17 cites·14 claims
- 2893USD766289SDisplay screen with graphical user interfaceOSRAM GMBH·Filed 2014·Granted Sep 13, 2016·143 cites·1 claims
- 2993US7626346B2LED circuit with current controlOSRAM GMBH·Filed 2007·Granted Dec 1, 2009·38 cites·22 claims
- 3093US7559674B2Mounting arrangement for LED lampsOSRAM GMBH·Filed 2007·Granted Jul 14, 2009·70 cites·4 claims
- 3193US6975011B2Optoelectronic semiconductor component having multiple external connectionsOSRAM GMBH·Filed 2004·Granted Dec 13, 2005·59 cites·4 claims
- 3293US6878563B2Radiation-emitting semiconductor element and method for producing the sameOSRAM GMBH·Filed 2001·Granted Apr 12, 2005·111 cites·8 claims
- 3393USD427335SHalogen lamp-reflector combinationOSRAM GMBH·Filed 1999·Granted Jun 27, 2000·43 cites·1 claims
- 3492US10659919B1System and method for automated commissioning of one or more networks of electronic devicesOSRAM GMBH·Filed 2019·Granted May 19, 2020·25 cites·20 claims
- 3592US9702519B2Headlight moduleOSRAM GMBH·Filed 2015·Granted Jul 11, 2017·9 cites·9 claims
- 3692US7800119B2Semiconductor lampOSRAM GMBH·Filed 2007·Granted Sep 21, 2010·46 cites·30 claims
- 3792US7712922B2Illumination unit comprising an LED light sourceOSRAM GMBH·Filed 2007·Granted May 11, 2010·42 cites·12 claims
- 3892USD594995SLED-lampOSRAM GMBH·Filed 2008·Granted Jun 23, 2009·63 cites·1 claims
- 3992USD551784SHalogen bulb with a reflectorOSRAM GMBH·Filed 2006·Granted Sep 25, 2007·58 cites·1 claims
- 4091US10119676B2Lighting device, corresponding lamp and methodOSRAM GMBH·Filed 2016·Granted Nov 6, 2018·12 cites·9 claims
- 4191US8378583B2Feedforward control of semiconductor light sourcesOSRAM GMBH·Filed 2007·Granted Feb 19, 2013·62 cites·7 claims
- 4291US7306960B2High radiance LED chip and a method for producing sameOSRAM GMBH·Filed 2005·Granted Dec 11, 2007·25 cites·4 claims
- 4390US7621667B2Lighting device comprising at least one light-emitting diode and vehicle headlightOSRAM GMBH·Filed 2005·Granted Nov 24, 2009·26 cites·11 claims
- 4490US7548150B2Method for the allocation of short addresses in illumination systemsOSRAM GMBH·Filed 2005·Granted Jun 16, 2009·23 cites·20 claims
- 4590US7319247B2Light emitting-diode chip and a method for producing sameOSRAM GMBH·Filed 2001·Granted Jan 15, 2008·60 cites·14 claims
- 4690US6998771B2Arrangement of luminescent materials, wavelength-converting casting compound and light sourceOSRAM GMBH·Filed 2004·Granted Feb 14, 2006·41 cites·22 claims
- 4789US9360175B2Device for supplying electromagnetic radiationOSRAM GMBH·Filed 2013·Granted Jun 7, 2016·7 cites·15 claims
- 4889US9279569B2Lighting deviceOSRAM GMBH·Filed 2013·Granted Mar 8, 2016·20 cites·7 claims
- 4989US8814383B2Lighting moduleOSRAM GMBH·Filed 2013·Granted Aug 26, 2014·25 cites·12 claims
- 5089USD640822SLED luminaireOSRAM GMBH·Filed 2010·Granted Jun 28, 2011·43 cites·1 claims
Showing the top 50 of 1,085 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →