Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400914 | Semiconductor exfoliation method | Stephen D. Miller, Jeffrey Scott Pietkiewicz, Kelly Marie Moyers | 2025-08-26 |
| 12322657 | Wide band gap semiconductor process, device, and method | Hoeseok Lee, Bishnu Prasanna Gogoi, Jinho Seo | 2025-06-03 |
| 12125697 | Integrated method for low-cost wide band gap semiconductor device manufacturing | Bishnu Prasanna Gogoi | 2024-10-22 |
| 11848197 | Integrated method for low-cost wide band gap semiconductor device manufacturing | Bishnu Prasanna Gogoi | 2023-12-19 |
| 11511337 | Singulated liquid metal droplet generator | — | 2022-11-29 |
| 11111600 | Process chamber with resistive heating | Visweswaren Sivaramakrishnan | 2021-09-07 |
| 11041253 | Silicon wafers by epitaxial deposition | Visweswaren Sivaramakrishnan, Andrzej Kaszuba, Quoc Truong, Jean R. Vatus | 2021-06-22 |
| 10961621 | CVD reactor chamber with resistive heating and substrate holder | Visweswaren Sivaramakrishnan, Timothy N. Kleiner, Quoc Truong | 2021-03-30 |
| 10947640 | CVD reactor chamber with resistive heating for silicon carbide deposition | Visweswaren Sivaramakrishnan | 2021-03-16 |
| 10847421 | Semiconductor layer separation from single crystal silicon substrate by infrared irradiation of porous silicon separation layer | Stephen D. Miller | 2020-11-24 |
| 9982363 | Silicon wafers by epitaxial deposition | Visweswaren Sivaramakrishnan, Andrzej Kaszuba, Quoc Truong, Jean R. Vatus | 2018-05-29 |
| 9920451 | High throughput multi-wafer epitaxial reactor | Visweswaren Sivaramakrishnan, Kedarnath Sangam, Andrzej Kaszuba, Quoc Truong | 2018-03-20 |
| 9556522 | High throughput multi-wafer epitaxial reactor | Visweswaren Sivaramakrishnan, Kedarnath Sangam, Andrzej Kaszuba, Quoc Truong | 2017-01-31 |
| 9455360 | Method of fabricating a metal wrap through solar cell | Ashish Asthana, Kramadhati V. Ravi, Somnath Nag | 2016-09-27 |
| 9397239 | Insitu epitaxial deposition of front and back junctions in single crystal silicon solar cells | Ashish Asthana | 2016-07-19 |
| 9255346 | Silicon wafers by epitaxial deposition | Visweswaren Sivaramakrishnan, Andrzej Kaszuba, Quoc Truong, Jean R. Vatus | 2016-02-09 |
| 8900399 | Integrated method and system for manufacturing monolithic panels of crystalline solar cells | Ananda H. Kumar, Ashish Asthana, Kyle Tantiwong, Visweswaren Sivaramakrishnan | 2014-12-02 |
| 8883552 | MWT architecture for thin SI solar cells | Ashish Asthana, Kramadhati V. Ravi, Somnath Nag | 2014-11-11 |
| 8809097 | Passivated emitter rear locally patterned epitaxial solar cell | Kramadhati V. Ravi | 2014-08-19 |
| 8673081 | High throughput multi-wafer epitaxial reactor | Visweswaren Sivaramakrishnan, Kedarnath Sangam, Andrzej Kaszuba, Quoc Truong | 2014-03-18 |
| 8663753 | High throughput multi-wafer epitaxial reactor | Visweswaren Sivaramakrishnan, Kedarnath Sangam, Andrzej Kaszuba, Quoc Vinh | 2014-03-04 |
| 8609451 | Insitu epitaxial deposition of front and back junctions in single crystal silicon solar cells | Ashish Asthana | 2013-12-17 |
| 8481357 | Thin film solar cell with ceramic handling layer | Ananda H. Kumar, Vidyut Gopal | 2013-07-09 |
| 8298629 | High throughput multi-wafer epitaxial reactor | Visweswaren Sivaramakrishnan, Kedarnath Sangam, Andrzej Kaszuba, Quoc Truong | 2012-10-30 |
| 8030119 | Integrated method and system for manufacturing monolithic panels of crystalline solar cells | Ananda H. Kumar, Ashish Asthana | 2011-10-04 |