Class B61L : GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
Subclass 3/12: Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control controlling electrically using magnetic or electrostatic induction; using radio waves
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12258058 | Rail vehicle signal enforcement and separation control | Jun 20, 19 | Mar 25, 25 | METROM RAIL, LLC |
| 12231998 | Communication system, data transmitting device, communication device, and communication method | Dec 09, 20 | Feb 18, 25 | 3M Innovative Properties Company |
| 12221143 | On-board apparatus, ground apparatus, and train control system | Jan 30, 19 | Feb 11, 25 | Mitsubishi Electric Corporation |
| 12187331 | Automated railroad safety systems | Nov 13, 21 | Jan 07, 25 | CATTRON NORTH AMERICA, INC. |
| 12172688 | System and method for managing the movement of a vehicle along a transport network | Aug 02, 21 | Dec 24, 24 | ALSTOM HOLDINGS |
| 12147228 | Distributed vehicle system control system and method | May 28, 20 | Nov 19, 24 | Transportation IP Holdings, LLC |
| 12060095 | Alerting system and method | Sep 13, 21 | Aug 13, 24 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION |
| 11958519 | Method for operating a railway system, and vehicle of a railway system | Oct 25, 17 | Apr 16, 24 | Siemens Mobility GmbH |
| 11952028 | Methods and systems for achieving vital ultra-wideband (UWB) based train control | Apr 08, 20 | Apr 09, 24 | METROM RAIL, LLC |
| 11912318 | Wireless vehicle management system | Nov 30, 20 | Feb 27, 24 | ARUP VENTURES LIMITED |
| 11866080 | Signal aspect enforcement | Oct 16, 20 | Jan 09, 24 | Thales Canada Inc. |
| 11827259 | Method and system for transmitting enforceable instructions in vehicle control systems | Jan 11, 21 | Nov 28, 23 | WABTEC HOLDING CORP |
| 11814088 | Vehicle host interface module (vHIM) based braking solutions | Aug 19, 19 | Nov 14, 23 | METROM RAIL, LLC |
| 11767016 | Optical route examination system and method | Apr 27, 21 | Sep 26, 23 | Transportation IP Holdings, LLC |
| 11760396 | Method and apparatus for an auxiliary train control system | Apr 16, 15 | Sep 19, 23 | Not available |
| 11760351 | Vehicle communication system | Sep 20, 19 | Sep 19, 23 | Transportation IP Holdings, LLC |
| 11700075 | Methods and systems for decentralized rail signaling and positive train control | Jan 19, 22 | Jul 11, 23 | METROM RAIL, LLC |
| 11577764 | Vehicle-based device for receiving information from a track-based transmission device | Oct 08, 18 | Feb 14, 23 | Siemens Mobility GmbH |
| 11548540 | Train control system, ground control apparatus, and on-board control apparatus | Dec 13, 16 | Jan 10, 23 | Mitsubishi Electric Corporation |
| 11505223 | Train position detection apparatus and method | Aug 18, 17 | Nov 22, 22 | Kabushiki Kaisha Toshiba; Toshiba Infrastructure Systems & Solutions Corporation; |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0074,486 | VEHICLE CONTROL SYSTEMS AND METHODS | Feb 09, 24 | Mar 06, 25 | Not available |
| 2025/0042,453 | DIGITAL CONTEXT-AWARE DATA COLLECTION | Oct 17, 24 | Feb 06, 25 | ENT. SERVICES DEVELOPMENT CORPORATION LP |
| 2024/0246,582 | METHODS AND SYSTEMS FOR ACHIEVING VITAL ULTRA-WIDEBAND (UWB) BASED TRAIN CONTROL | Apr 08, 24 | Jul 25, 24 | Not available |
| 2024/0227,885 | METHODS AND SYSTEMS FOR DECENTRALIZED TRAIN CONTROL | Jul 27, 23 | Jul 11, 24 | Not available |
| 2024/0182,090 | VEHICLE CONTROL SYSTEM AND METHOD FOR IMPLEMENTING SAFETY PROCEDURE | Jan 22, 24 | Jun 06, 24 | Not available |
| 2024/0149,928 | VEHICLE HOST INTERFACE MODULE (vHIM) BASED BRAKING SOLUTIONS | Nov 14, 23 | May 09, 24 | Not available |
| 2024/0132,125 | METHODS AND SYSTEMS FOR DECENTRALIZED TRAIN CONTROL | Jul 26, 23 | Apr 25, 24 | Not available |
| 2024/0109,569 | SIGNAL ASPECT ENFORCEMENT | Dec 13, 23 | Apr 04, 24 | Not available |
| 2024/0089,022 | METHODS AND SYSTEMS FOR DECENTRALIZED RAIL SIGNALING AND POSITIVE TRAIN CONTROL | Jul 11, 23 | Mar 14, 24 | Not available |
| 2023/0399,037 | VEHICLE CONTROL SYSTEM AND METHOD | Oct 18, 22 | Dec 14, 23 | Not available |
| 2023/0356,761 | Methods and system for providing high-speed communication on high-speed railway | Dec 17, 21 | Nov 09, 23 | Not available |
| 2022/0371,634 | METHOD FOR WAKING UP A TRAIN WHICH IN FOUR CARRIAGES COUPLING MODE FROM SLEEP STATE ON DOUBLE-TRACK-LINE AND SYSTEM THEREFORE | Dec 27, 19 | Nov 24, 22 | Traffic Control Technology Co., Ltd |
| 2021/0237,784 | ULTRA-WIDEBAND WORK TRAIN PROTECTION | Jan 31, 20 | Aug 05, 21 | Not available |
| 2021/0031,818 | DIGITAL CONTEXT-AWARE DATA COLLECTION | Oct 21, 20 | Feb 04, 21 | ENT. SERVICES DEVELOPMENT CORPORATION LP |
| 2020/0055,530 | NON-STOP TRAIN WITH ATTACHING AND DETACHING TRAIN CARS | Aug 20, 18 | Feb 20, 20 | Not available |
| 2019/0351,919 | COURSE CONTROL DEVICE, WIRELESS TRAIN CONTROL SYSTEM, ON-BOARD DEVICE, COURSE CONTROL METHOD, AND RECORDING MEDIUM | Jan 17, 17 | Nov 21, 19 | MITSUBISHI ELECTRIC CORPORATION |
| 2019/0031,218 | TRAIN INFORMATION MANAGEMENT DEVICE AND DOOR CONTROL SYSTEM | Feb 15, 16 | Jan 31, 19 | MITSUBISHI ELECTRIC CORPORATION |
| 2018/0362,058 | Rail Vehicle Signal Enforcement and Separation Control | Mar 21, 18 | Dec 20, 18 | Not available |
| 2018/0251,140 | SYSTEM AND METHOD FOR INDEXING VEHICLES OF A VEHICLE SYSTEM | Mar 03, 17 | Sep 06, 18 | Not available |
| 2018/0072,334 | Systems and Methods for Using a Railroad Rail as Radiating Element for Transmitting Wireless Communications Signals | Nov 19, 17 | Mar 15, 18 | Not available |
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