Inventor
Joseph K. Madathil
Inventor
Rochester, NY, US
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices42%
H05BElectric heating19%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
Y10TTechnical subjects covered by former us classification9%
B05DProcesses for applying fluent materials to surfaces, in general4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C23CCoating metallic material2%
H01BCables2%
H01GCapacitors2%
PatentTitleYear
8,241,467'Making a cathode structure for OLEDs'20127,410,825'Metal and electronically conductive polymer transfer'20087,309,956'Top-emitting OLED device with improved-off axis viewing performance'20077,157,156'Organic light emitting device having improved stability'20077,049,741'Organic light emitting diode with improved light emission through substrate'20067,002,293'Organic light emitting diode with improved light emission through the cathode'20066,875,320'Highly transparent top electrode for OLED device'20056,818,329'Organic electroluminescent devices having a metal sub-layer within a hole-transporting region'20046,797,129'Organic light-emitting device structure using metal cathode sputtering'20046,794,061'Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode'20046,781,149'OLED device with a performance-enhancing layer'20046,765,349'High work function metal alloy cathode used in organic electroluminescent devices'20046,603,150'Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer'20036,579,629'Cathode layer in organic light-emitting diode devices'20036,558,820'High contrast light-emitting diode devices'20036,551,725'Inorganic buffer structure for organic light-emitting diode devices'20036,429,451'Reduction of ambient-light-reflection in organic light-emitting devices'20026,278,236'Organic electroluminescent devices with electron-injecting layer having aluminum and alkali halide'20016,208,075'Conductive fluorocarbon polymer and method of making same'20016,140,763'Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure'20006,137,223'Electron-injecting layer formed from a dopant layer for organic light-emitting structure'20006,069,442'Organic electroluminescent device with inorganic electron transporting layer'20005,904,961'Method of depositing organic layers in organic light emitting devices'19995,776,623'Transparent electron-injecting electrode for use in an electroluminescent device'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2008Patents assigned to EASTMAN KODAK CO (23)· patent assignee history
1998–2012Based in Rochester, NY, US· patent location history
2012Patents assigned to GLOBAL OLED TECHNOLOGY LLC (1)· patent assignee history
2012Patents assigned to MADATHIL JOSEPH K (1)· patent assignee history
2012Patents assigned to RAYCHAUDHURI PRANAB K (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 23 | 1998–2008 |
| GLOBAL OLED TECHNOLOGY LLC | 1 | 2012 |
| MADATHIL JOSEPH Kself | 1 | 2012 |
| RAYCHAUDHURI PRANAB K | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 24 | 1998–2012 |