Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139695 | Variable transmittance optical devices | Neil Robin Branda, Matthew Paul Smit, Peter Alexander Von Hahn | 2018-11-27 |
| 9921421 | Optical filter comprising a variable transmittance layer | Neil Robin Branda, Zachary B. Erno, Jeremy Graham Finden, Charles Joseph Gongming Loo, Jonathan Ross Sargent +3 more | 2018-03-20 |
| 9910301 | Switchable optical filter apparatus with light | Neil Robin Branda, Jeremy Graham Finden, Jonathan Ross Sargent, Cynthia Elizabeth Shippam, Douglas Malcolm Wiggin | 2018-03-06 |
| 9864252 | Variable transmittance optical filter and uses thereof | Neil Robin Branda | 2018-01-09 |