OSRAM AG

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 38324
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 25103
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2487
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1298
 
  
 
2604 LUMINOUS SOURCES, ELECTRICAL OR NOT1224
 
  
 
G05F SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 793
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4201
 
  
 
H01K ELECTRIC INCANDESCENT LAMPS 418
 
  
 
2605 LAMPS, STANDARD LAMPS, CHANDELIERS, WALL AND CEILING FIXTURES, LAMPSHADES, REFLECTORS, PHOTOGRAPHIC AND CINEMATOGRAPHIC PROJECTOR LAMPS429
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 353

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9405861 Method of modeling an illumination deviceAug 24, 10Aug 02, 16[G06T, G06F, G02B]
9182531 Surface light guide and luminaireMar 21, 11Nov 10, 15[F21V]
9169434 Phosphorescent metal complex, process for production and light-emitting componentNov 17, 10Oct 27, 15[C09K, H01L, C07F]
8894383 Reciprocation compressorNov 19, 10Nov 25, 14[F04B]
8890140 Radiation-emitting component with a semiconductor chip and a conversion element and method for the production thereofFeb 25, 11Nov 18, 14[H01L]
8884521 Motor vehicle headlight elementMar 12, 12Nov 11, 14[B60Q]
8360608 Illuminating system of flexible shapeJun 27, 07Jan 29, 13[F21V]
8339061 Illuminating system having sequential color filtering and a high-pressure discharge lampApr 26, 04Dec 25, 12[H05B]
8322890 Light moduleAug 07, 08Dec 04, 12[F21V]
8314538 Dielectric barrier discharge lamp with a retaining discFeb 21, 08Nov 20, 12[H01J]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8669707 Electronic control gear for operating at least one LED and/or at least one discharge lampExpiredMar 14, 12Mar 11, 14[H05B]
2013/0229,128 Circuit arrangement and method for operation of a high-pressure discharge lamp below its nominal powerAbandonedOct 24, 11Sep 05, 13[H05B]
2013/0187,066 Infrared emitterAbandonedSep 19, 11Jul 25, 13[H01J]
2013/0175,945 CIRCUIT AND METHOD FOR PREHEATING FILAMENTS AND BALLASTAbandonedSep 01, 11Jul 11, 13[H05B]
2013/0154,499 CIRCUIT ARRANGEMENT AND METHOD FOR STARTING AND OPERATING A HIGH-PRESSURE DISCHARGE LAMPAbandonedAug 30, 11Jun 20, 13[H05B]
2013/0154,552 Energy Box Having an Inductive Charger, and a Method for Charging an Energy BoxAbandonedFeb 02, 12Jun 20, 13[H02J]
2013/0130,434 Method for Producing a Photovoltaic Element Comprising a Silicon Dioxide LayerAbandonedOct 17, 12May 23, 13[H01L]
2013/0106,281 HIGH-PRESSURE DISCHARGE LAMPAbandonedJul 09, 10May 02, 13[H01J]
2013/0107,531 HEAT SINK FOR A SEMICONDUCTOR LAMP AND A SEMICONDUCTOR LAMPAbandonedJul 08, 11May 02, 13[F21V, F28F]
2013/0093,361 Method for Operating a Semiconductor Lighting Device and Color Control Device for Carrying Out the MethodAbandonedJun 08, 11Apr 18, 13[H05B]
2013/0094,228 Electronic assembly and a LED retrofit lamp having the Electronic assemblyAbandonedOct 12, 12Apr 18, 13[F21V, H05K]
2013/0069,533 SEMICONDUCTOR LAMP AND METHOD FOR OPERATING A SEMICONDUCTOR LAMPAbandonedApr 18, 11Mar 21, 13[H05B]
2013/0063,946 LIGHTING APPARATUSAbandonedMay 13, 11Mar 14, 13[F21V]
2013/0057,155 Method for Supplying Power to Light Sources, Corresponding Power Supply Unit and Light SourceAbandonedFeb 10, 11Mar 07, 13[H05B]
2013/0057,162 Circuit arrangement for operating at least one discharge lamp and at least one LEDAbandonedMar 21, 11Mar 07, 13[H05B]
2013/0058,079 LIGHTING DEVICEAbandonedFeb 03, 11Mar 07, 13[F21V]
2013/0049,630 METHOD FOR OPERATING A HIGH-PRESSURE DISCHARGE LAMP ON THE BASIS OF A LOW FREQUENCY SQUARE WAVE OPERATION AND A PARTIALLY HIGH FREQUENCY OPERATION FOR ARC STABILIZATION AND COLOR MIXINGAbandonedApr 19, 11Feb 28, 13[H05B]
2013/0044,500 ELECTRONICS HOUSING FOR A LAMP, SEMICONDUCTOR LAMP AND METHOD FOR CASTING AN ELECTRONICS HOUSING FOR A LAMPAbandonedMay 02, 11Feb 21, 13[F21V, B29C]
2013/0020,941 Semiconductor LampAbandonedMar 22, 11Jan 24, 13[H05B]
2013/0020,957 CIRCUIT ARRANGEMENT AND METHOD FOR OPERATING AT LEAST ONE LEDAbandonedNov 24, 10Jan 24, 13[H05B]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.