Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914272 | Formation of Ohmic contacts in III-nitride light emitting devices | Werner Goetz, Changhua Chen, Gina L. Christenson, R. Scott Kern, Chihping Kuo +2 more | 2005-07-05 |
| 6784463 | III-Phospide and III-Arsenide flip chip light-emitting devices | Daniel A. Steigerwald, Frank M. Steranka, Michael J. Ludowise, Paul Scott Martin, Michael R. Krames +2 more | 2004-08-31 |
| 6657300 | Formation of ohmic contacts in III-nitride light emitting devices | Werner Goetz, Changhua Chen, Gina L. Christenson, R. Scott Kern, Chihping Kuo +2 more | 2003-12-02 |
| 6635904 | Indium gallium nitride smoothing structures for III-nitride devices | Werner Goetz, Nathan Gardner, R. Scott Kern, Andrew Y. Kim, Stephen A. Stockman | 2003-10-21 |
| 6576932 | Increasing the brightness of III-nitride light emitting devices | Reena Khare, Werner Goetz | 2003-06-10 |
| 6489636 | Indium gallium nitride smoothing structures for III-nitride devices | Werner Goetz, Nathan Gardner, R. Scott Kern, Andrew Y. Kim, Stephen A. Stockman | 2002-12-03 |
| 5185288 | Epitaxial growth method | Louis W. Cook | 1993-02-09 |
| 5115286 | Electro-optical device with inverted transparent substrate and method for making same | Louis W. Cook, Virginia Robbins | 1992-05-19 |
| 4912532 | Electro-optical device with inverted transparent substrate and method for making same | Louis W. Cook | 1990-03-27 |