Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247943 | Method to reduce unwanted signals on amperometric sensor response | Anna Farquhar, David Edward Williams | 2025-03-11 |
| 11711429 | Method for calibrating networks of environmental sensors | David Edward Williams, Elaine Miles, Georgia Miskell, Lena Weissert | 2023-07-25 |
| 10509007 | Measurement of gases | — | 2019-12-17 |
| 8720251 | Gas sensing system | John C. Wagner, Simon Naisbitt, Bryon Wright | 2014-05-13 |
| 6046054 | Semiconducting oxide gas sensors | Peter McGeehin, Patrick T. Moseley, David Edward Williams, Darryl Dawson, Laura Jane Gellman | 2000-04-04 |