Patents
Metrom Rail Patents
In partnership with Chicago-based McAndrews, Held & Malloy, Ltd., Metrom Rail has secured the following patents focused on Ultrawide-band based train control and signal compliance, collision avoidance, worker protection, and crossing warning enhancement.
| 8,752,797: | Crossing Warning Enhancement | 8,812,227: | UWB-based Collision Avoidance |
| 9,043,131: | Collision avoidance system for rail line vehicles | 9,731,738: | UWB-based Signal enforcement |
| 10,179,595: | Worker protection system | 10,336,353: | Worker protection system |
| 10,896,589: | Safety vest for use in worker protection systems | 10,926,783: | Worker protection system |
| 11,700,075: | Methods and systems for decentralized rail signaling and positive train control | ||
| 11,780,481: | Methods and systems for worker protection system with ultra-wideband (UWB) based anchor network | ||
| 11,814,088: | Vehicle host interface module (vHIM) based braking solutions | 11,349,589: | Decentralized rail signaling and positive train control |
| 11,492,027: | Methods and systems for worker protection system with ultra-wideband (UWB) based anchor network | ||
| 11,952,028: | Methods and systems for achieving vital ultra-wideband (UWB) based train control | ||
| 11,965,952: | Methods and systems for ultra-wideband (UWB) based subway personnel detection | ||
| 12,122,436: | Methods and systems for worker protection system with ultra-wideband (UWB) based anchor network | ||
| 12,258,058: | Rail vehicle signal enforcement and separation control | ||
| 12,397,832: | Rail vehicle signal enforcement and separation control | ||
| 12,379,479: | Methods and systems for ultra-wideband (UWB) based subway personnel detection | ||
| 12,420,848: | Methods and systems for achieving vital ultra-wideband (UWB) based train control | ||
| 12,473,002: | UWB based navigation of arbitrary paths based on reference markers |
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