Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377388 | Deep non-frangible stress profiles and methods of making | Pascale Oram, Rostislav Vatchev Roussev, Vitor Marino Schneider | 2022-07-05 |
| 11021393 | Deep non-frangible stress profiles and methods of making | Pascale Oram, Rostislav Vatchev Roussev, Vitor Marino Schneider | 2021-06-01 |
| 10239784 | Deep non-frangible stress profiles and methods of making | Pascale Oram, Rostislav Vatchev Roussev, Vitor Marino Schneider | 2019-03-26 |
| 9696207 | Method of enhancing contrast in prism coupling measurements of stress | Rostislav Vatchev Roussev | 2017-07-04 |
| 9534981 | Prism-coupling systems and methods for characterizing ion-exchanged waveguides with large depth-of-layer | Rostislav Vatchev Roussev, Vitor Marino Schneider | 2017-01-03 |
| 9442028 | Prism coupling methods with improved mode spectrum contrast for double ion-exchanged glass | Rostislav Vatchev Roussev | 2016-09-13 |
| 9109881 | Prism coupling methods with improved mode spectrum contrast for double ion-exchanged glass | Rostislav Vatchev Roussev | 2015-08-18 |