Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313884 | Monolithically-integrated, polarization-independent circulator | Majid Sodagar, Wenyi Wang, Changyi Li, Guoliang Li, Murtaza Askari +2 more | 2025-05-27 |
| 12287510 | Integration of an unprocessed, direct-bandgap chip into a silicon photonic device | Stephen B. Krasulick, Amit Mizrahi, Timothy Creazzo, Elton Marchena, John Y. Spann | 2025-04-29 |
| 12007605 | Monolithically-integrated, polarization-independent circulator | Majid Sodagar, Wenyi Wang, Changyi Li, Guoliang Li, Murtaza Askari +2 more | 2024-06-11 |
| 11482513 | Heterogeneous substrate bonding for photonic integration | Stephen B. Krasulick | 2022-10-25 |
| 11249253 | Systems and methods for photonic polarization rotators | Stephen B. Krasulick | 2022-02-15 |
| 11181688 | Integration of an unprocessed, direct-bandgap chip into a silicon photonic device | Stephen B. Krasulick, Amit Mizrahi, Timothy Creazzo, Elton Marchena, John Y. Spann | 2021-11-23 |
| 11183492 | Multilevel template assisted wafer bonding | Stephen B. Krasulick, Timothy Creazzo, Elton Marchena | 2021-11-23 |
| 11175222 | Integrated spectroscopic analysis system with low vertical height for measuring liquid or solid assays | Brian T. Cunningham | 2021-11-16 |
| 11038318 | Quantum impedance matching for carrier injection in tunable transistor-injected quantum cascade lasers | Jean-Pierre Leburton | 2021-06-15 |
| 10381803 | Mode control in vertical-cavity surface-emitting lasers | Benjamin Kesler, Thomas O'Brien | 2019-08-13 |
| 10373939 | Hybrid integrated optical device | Stephen B. Krasulick | 2019-08-06 |
| 10209448 | Systems and methods for photonic polarization rotators | Stephen B. Krasulick | 2019-02-19 |
| 9923105 | Processing of a direct-bandgap chip after bonding to a silicon photonic device | Stephen B. Krasulick, Amit Mizrahi, Timothy Creazzo, Elton Marchena, John Y. Spann | 2018-03-20 |
| 9882073 | Structures for bonding a direct-bandgap chip to a silicon photonic device | Stephen B. Krasulick, Amit Mizrahi, Timothy Creazzo, Elton Marchena, John Y. Spann | 2018-01-30 |
| 9742154 | Mode control in vertical-cavity surface-emitting lasers | Benjamin Kesler, Thomas O'Brien | 2017-08-22 |
| 9709735 | Method and system for heterogeneous substrate bonding for photonic integration | Stephen B. Krasulick | 2017-07-18 |
| 9659993 | Vertical integration of CMOS electronics with photonic devices | Stephen B. Krasulick, Timothy Creazzo, Elton Marchena | 2017-05-23 |
| 9496431 | Coplanar integration of a direct-bandgap chip into a silicon photonic device | Stephen B. Krasulick, Amit Mizrahi, Timothy Creazzo, Elton Marchena, John Y. Spann | 2016-11-15 |
| 9461026 | Method and system for template assisted wafer bonding | Stephen B. Krasulick | 2016-10-04 |
| 9453965 | Systems and methods for photonic polarization rotators | Stephen B. Krasulick | 2016-09-27 |
| 9356162 | High efficiency group III-V compound semiconductor solar cell with oxidized window layer | Noren Pan, Christopher Youtsey, David McCallum, Victor C. Elarde | 2016-05-31 |
| 9316785 | Integration of an unprocessed, direct-bandgap chip into a silicon photonic device | Stephen B. Krasulick, Amit Mizrahi, Timothy Creazzo, Elton Marchena, John Y. Spann | 2016-04-19 |
| 9190400 | Method and system for heterogeneous substrate bonding for photonic integration | Stephen B. Krasulick | 2015-11-17 |
| 9170373 | Systems and methods for photonic polarization-separating apparatuses for optical network applications | Stephen B. Krasulick | 2015-10-27 |
| 9091813 | Systems and methods for photonic polarization beam splitters | Stephen B. Krasulick | 2015-07-28 |