Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162522 | Broken wheel detection on railroad trains | Amaury Rolin | 2024-12-10 |
| 11938982 | Systems and methods for inspecting a railroad | David Ford, Zhipeng Liu, Samson Yilma | 2024-03-26 |
| 11912320 | Systems and methods for visualizing and analyzing a rail surface | Zhipeng Liu, Samson Yilma | 2024-02-27 |
| 11873016 | Broken wheel detection on railroad trains | Amaury Rolin | 2024-01-16 |
| 11529980 | Systems and methods for inspecting a railroad | David Ford, Zhipeng Liu, Samson Yilma | 2022-12-20 |
| 11479281 | Systems and methods for visualizing and analyzing a rail surface | Zhipeng Liu, Samson Yilma | 2022-10-25 |
| 11358617 | Systems and methods for analyzing thermal properties of a railroad | Zhipeng Liu, Samson Yilma | 2022-06-14 |
| 11001283 | Systems and methods for visualizing and analyzing a rail surface | Zhipeng Liu, Samson Yilma | 2021-05-11 |
| 10864926 | Systems and methods for analyzing thermal properties of a railroad | Zhipeng Liu, Samson Yilma | 2020-12-15 |