Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180851 | Rotary reactor for uniform particle coating with thin films | Colin C. Neikirk, Pravin K. Narwankar, Kaushal Gangakhedkar, Visweswaren Sivaramakrishnan, Jonathan Frankel +2 more | 2021-11-23 |
| 11174552 | Rotary reactor for uniform particle coating with thin films | Colin C. Neikirk, Pravin K. Narwankar, Kaushal Gangakhedkar, Visweswaren Sivaramakrishnan, Jonathan Frankel +2 more | 2021-11-16 |
| 11041253 | Silicon wafers by epitaxial deposition | Visweswaren Sivaramakrishnan, Tirunelveli S. Ravi, Andrzej Kaszuba, Jean R. Vatus | 2021-06-22 |
| 10961621 | CVD reactor chamber with resistive heating and substrate holder | Visweswaren Sivaramakrishnan, Tirunelveli S. Ravi, Timothy N. Kleiner | 2021-03-30 |