Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407694 | Transmission device for transmitting data | Christina Otto, Heiko Patzlaff, Martin Wimmer, Rainer Falk, David Hingos +1 more | 2025-09-02 |
| 12384432 | End of train (EOT) remote track-condition monitoring | Mario Fernandes, Gary Parkinson | 2025-08-12 |
| 12252162 | Multi-channel communication between end of train device and head of train device | Mario Fernandes | 2025-03-18 |
| 12111961 | Secure data extraction from computing devices using unidirectional communication | David Hingos, Leandro Pfleger de Aguiar, Safia Rahmat | 2024-10-08 |
| 12010130 | Data capture apparatus with embedded security applications and unidirectional communication | David Hingos, Leandro Pfleger de Aguiar, Martin Wimmer, Heiko Patzlaff | 2024-06-11 |
| 11552933 | Privacy preserving uni-directional communication device | Safia Rahmat, Leandro Pfleger de Aguiar | 2023-01-10 |
| 11297071 | Time-stamping for industrial unidirectional communication device with data integrity management | Leandro Pfleger de Aguiar, David Hingos, Safia Rahmat | 2022-04-05 |
| 10946881 | Automated testing and reporting of timely activation of crossing warning equipment based on data originated from a real-time train tracking system | Mark Corbo, Stefan Fritschi | 2021-03-16 |
| 5751569 | Geographic train control | Francois P. Pretorius | 1998-05-12 |