OLEDWORKS GMBH

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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 35327
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1596
 
  
 
2603 PUBLIC LIGHTING FIXTURES731
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 6104
 
  
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 4147
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 4124
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 367
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR238

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0271,621 LIGHT-EMITTING DEVICEAug 17, 15Sep 21, 17[H01L]
2016/0374,174 OLED DEVICE WITH SHORT DETECTION CIRCUIT USING TEMPERATURE MEASUREMENTJan 28, 15Dec 22, 16[H05B]
2016/0268,538 LIGHT EMITTING DEVICENov 04, 14Sep 15, 16[H01L]
2012/0205,645 HETEROLEPTIC CARBENE COMPLEXES AND THE USE THEREOF IN ORGANIC ELECTRONICSOct 28, 10Aug 16, 12[C09K, H01L, C07F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923163 Current distribution in an organic light emitting diode deviceNov 19, 14Mar 20, 18[H01L]
9882159 Voltage-light conversion deviceSep 25, 14Jan 30, 18[H01L]
9874314 Retrofit organic light emitting diode (OLED) light sourceMar 20, 14Jan 23, 18[F21V, H01L, F21Y, F21K]
9831467 Encapsulated semiconductor device and encapsulation methodJan 13, 15Nov 28, 17[H01L]
9807834 Load device, driver for driving the load, and driving methodDec 19, 14Oct 31, 17[H05B, H05K]
9748511 Light-emitting device with alternating arrangement of anode pads and cathode padsMay 22, 14Aug 29, 17[H01L]
9750109 Detection of a hazard condition of a loadFeb 25, 14Aug 29, 17[H05B, G01R, H02H]
9723685 Short detection circuit for an LED driver and short detection methodAug 13, 14Aug 01, 17[H05B, G01R]
9601719 Light source having an outsource deviceAug 29, 12Mar 21, 17[H01L, G02B]
9485831 Supervision circuit for organic light emitting diodeFeb 17, 15Nov 01, 16[H05B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0143,112 ELECTRONIC CONTROL OF OLEDS WITH DISTRIBUTED ELECTRODESAbandonedJan 20, 16May 19, 16[H05B]
2016/0111,675 ORGANIC LIGHT-EMITTING DEVICEAbandonedMay 15, 14Apr 21, 16[H01L]
2016/0100,469 LIGHTING DEVICE HAVING DIFFERENT OLEDS IN SERIES AND SHUNTING SWITCH FOR SUBSET OF OLEDSAbandonedNov 29, 15Apr 07, 16[H05B]
2014/0197,424 OPTOELECTRIC DEVICE AND METHOD FOR MANUFACTURING THE SAMEAbandonedMar 18, 14Jul 17, 14[H01L]
8618727 Transparent organic light emitting diodeExpiredDec 11, 09Dec 31, 13[H01L]
2013/0126,858 ORGANIC ELECTROLUMINESCENT DEVICEAbandonedAug 01, 11May 23, 13[H01L]

Top Inventors for This Owner

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