Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12169141 | Gravity-enforced photon momentum radiometer and measuring optical power | Daniel Rahn, Anna Katariina Vaskuri | 2024-12-17 |
| 10837828 | Non-attenuating meter for determining optical energy of laser light | John Henry Lehman, Matthew T. Spidell, Joshua A. Hadler | 2020-11-17 |
| 10234309 | Photon momentum sensor | Alexandra Brea Artusio-Glimpse, John Henry Lehman, Michelle Sharon Eisgruber Stephens, Nathan Andrew Tomlin, Ivan Ryger | 2019-03-19 |
| 9625313 | Optical meter and use of same | John Henry Lehman, Robert N. Lee, Frank Maring | 2017-04-18 |