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View up-to-date information on BNSF Railway Co patents, including inventor and filing insights.
Patent Trends
| Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
|---|---|---|---|---|
| US11827256B1 | Grant | System and method for virtual approach signal restriction upgrade | B61L15/0018; B61L15/0072; B61L23/34 | November 28, 2023 |
| US20230373015A1 | Application | Apparatus, systems, & methods for engine dowel installation | B23B2215/24; B23B2247/12; B23B41/12; B23B47/288 | November 23, 2023 |
| US20230377474A1 | Application | Positive train control simulation system and method therefor | B60T15/027; B60T17/18; B61L27/20; B61L27/60; G09B9/04 | November 23, 2023 |
| EP3619089B1 | Grant | Virtuelles gleisabschnittsystem für eine schienenstrecke | B61L1/188; B61L11/08; B61L2011/086; B61L21/10; B61L23/044; B61L23/168; B61L3/221; B61L7/088 | November 22, 2023 |
| US20230365171A1 | Application | Apparatus and method for wear detection of railroad vehicle wheels | B61K9/12; B61L27/57; G01L5/0052; G01M17/10 | November 16, 2023 |
Top Inventors by Filings (Count by publication)
| Name | Count |
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