| 9643627 | Method for operating a mobile device in a railway system, railway system and mobile device | Sep 10, 13 | May 09, 17 | SIEMENS AKTIENGESELLSCHAFT |
| 9616905 | Train navigation system and method | Jun 02, 15 | Apr 11, 17 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION |
| 9556564 | Structure for railroad ties having data acquisition, processing and transmission means | Apr 14, 14 | Jan 31, 17 | TJ Technology Holdings, Inc. |
| 9216749 | Occupancy detection device and occupancy detection method | Aug 07, 13 | Dec 22, 15 | KYOSAN ELECTRIC MFG. CO., LTD. |
| 9162689 | Estimated train occupancy range determination device, onboard system, and estimated train occupancy range determination method | Aug 07, 13 | Oct 20, 15 | KYOSAN ELECTRIC MFG. CO., LTD. |
| 9067609 | Vital solid state controller | Jun 19, 13 | Jun 30, 15 | Central Signal, LLC |
| 9061691 | Method and apparatus for operation of a railway branch line | Dec 09, 11 | Jun 23, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 9026360 | Systems and methods for providing constant warning time at crossings | Jun 05, 13 | May 05, 15 | GENERAL ELECTRIC COMPANY |
| 8924066 | Systems and methods for determining route location | May 22, 13 | Dec 30, 14 | GENERAL ELECTRIC COMPANY |
| 8888052 | Vehicle detection system | Aug 20, 13 | Nov 18, 14 | Central Signal, LLC |
| 8857769 | Variable frequency train detection | Apr 30, 13 | Oct 14, 14 | SIEMENS INDUSTRY, INC. |
| 8550409 | Gate monitoring system | Aug 08, 11 | Oct 08, 13 | Railway Equipment Company, Inc. |
| 8517316 | Vehicle detection system | Mar 27, 12 | Aug 27, 13 | Central Signal, LLC |
| 8418969 | Split sector gear | Jul 14, 10 | Apr 16, 13 | Not available |
| 8297558 | Crossing predictor with authorized track speed input | Mar 17, 10 | Oct 30, 12 | SIEMENS INDUSTRY, INC. |
| 8269654 | Flashing beacon | Sep 12, 11 | Sep 18, 12 | R.D. JONES, STOP EXPERTS, INC., R. D. JONES STOPE EXPERTS, INC., |
| 8157219 | Vehicle detection system | Jan 15, 08 | Apr 17, 12 | Central Signal, LLC |
| 8081087 | Flashing beacon | Jun 06, 07 | Dec 20, 11 | R.D. JONES, STOP EXPERTS, INC. |
| 8066230 | Gate monitoring system | Oct 30, 08 | Nov 29, 11 | Railway Equipment Company, Inc. |
| 7832691 | System and method for train operation approaching grade crossings | Jan 16, 09 | Nov 16, 10 | LOCKHEED MARTIN CORPORATION |