Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703388 | Optical spectrometer modules, systems and methods for optical analysis with multiple light beams | Hugh Charles Stevenson, Eran Lande | 2023-07-18 |
| 11181422 | Spectrophotometer calibration methods and systems | Philip Valmont Wilson | 2021-11-23 |
| 4959549 | Determination of properties of coal | John G. Haub, John E. Eberhardt | 1990-09-25 |