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.
Join the waitlist — get patent alerts
Get an alert when OSRAM GMBH files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →