Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137658 | Controlling transitions in optically switchable devices | Stephen Clark Brown, Namrata Vora | 2021-10-05 |
| 11126057 | Control method for tintable windows | Stephen Clark Brown, Namrata Vora, Santosh V. Philip | 2021-09-21 |