Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253452 | High-temperature condensation particle counter | — | 2025-03-18 |
| 11933708 | Aerosol-based liquid particle detection measurement | Kenneth Farmer, Nathan T. Birkeland, Richard Remiarz, Timothy S. Russell, William D. Dick | 2024-03-19 |
| 11604122 | Curtain flow design for optical chambers | Jeremy Jens Kolb | 2023-03-14 |
| 11519841 | Condensation particle counter efficiency compensation for altitude | Robert Caldow, Jason Paul Johnson, Jacob Hackbarth Scheckman | 2022-12-06 |
| 11435278 | High-temperature condensation particle counter | — | 2022-09-06 |
| 11105715 | System and method of conducting particle monitoring using low cost particle sensors | James E. Farnsworth, Robert Caldow | 2021-08-31 |
| 10041862 | System and method of conducting particle monitoring using low cost particle sensors | James E. Farnsworth, Robert Caldow | 2018-08-07 |
| 9891154 | System and method for converting optical diameters of aerosol particles to mobility and aerodynamic diameters | — | 2018-02-13 |
| 9863862 | Method and system for significantly improving charge probabilities of nanometer aerosol particles | — | 2018-01-09 |
| 9726579 | System and method of conducting particle monitoring using low cost particle sensors | James E. Farnsworth, Robert Caldow | 2017-08-08 |
| 9335244 | System and method for converting optical diameters of aerosol particles to mobility and aerodynamic diameters | — | 2016-05-10 |