Assignee
AMSTED RAIL CO INC
US·113 granted patents·30 pending applications·740 citations·filing 2005–2025
Top patents by PatentIndex Score
143 records- 0197US7688218B2Railroad train monitoring systemAMSTED RAIL CO INC·Filed 2006·Granted Mar 30, 2010·90 cites·33 claims
- 0296US9981673B2System and method for monitoring railcar performanceAMSTED RAIL CO INC·Filed 2016·Granted May 29, 2018·27 cites·22 claims
- 0396US9663092B2Railcar handbrake monitorAMSTED RAIL CO INC·Filed 2015·Granted May 30, 2017·24 cites·25 claims
- 0496US9365223B2System and method for monitoring railcar performanceAMSTED RAIL CO INC·Filed 2013·Granted Jun 14, 2016·40 cites·32 claims
- 0595US7527131B1Railway freight car truckAMSTED RAIL CO INC·Filed 2008·Granted May 5, 2009·38 cites·14 claims
- 0694US11325625B2Systems and methods for railway asset managementAMSTED RAIL CO INC·Filed 2021·Granted May 10, 2022·4 cites·48 claims
- 0794US11312350B2Brake monitoring systems for railcarsAMSTED RAIL CO INC·Filed 2019·Granted Apr 26, 2022·4 cites·30 claims
- 0894US9663124B2Railroad train monitoring systemAMSTED RAIL CO INC·Filed 2014·Granted May 30, 2017·18 cites·16 claims
- 0994US8360651B1Roller bearing sealAMSTED RAIL CO INC·Filed 2011·Granted Jan 29, 2013·21 cites·10 claims
- 1094US8356941B2Railway car bearing sealAMSTED RAIL CO INC·Filed 2010·Granted Jan 22, 2013·23 cites·18 claims
- 1194US7698962B2Flexible sensor interface for a railcar truckAMSTED RAIL CO INC·Filed 2006·Granted Apr 20, 2010·52 cites·35 claims
- 1294US7513199B2Railway truck pedestal bearing adapterAMSTED RAIL CO INC·Filed 2005·Granted Apr 7, 2009·35 cites·31 claims
- 1392US10710619B2Train and rail yard management systemAMSTED RAIL CO INC·Filed 2016·Granted Jul 14, 2020·12 cites·20 claims
- 1492US10371210B2Slinger for roller bearing seal, and associated assemblies and methodsAMSTED RAIL CO INC·Filed 2017·Granted Aug 6, 2019·10 cites·28 claims
- 1592US10137915B2System and method for detecting operational anomalies in train consists and railcarsAMSTED RAIL CO INC·Filed 2014·Granted Nov 27, 2018·32 cites·37 claims
- 1692US7607836B2Seal for railway car journal bearingAMSTED RAIL CO INC·Filed 2007·Granted Oct 27, 2009·24 cites·23 claims
- 1791US7955001B2Tapered roller bearing with improved cageAMSTED RAIL CO INC·Filed 2008·Granted Jun 7, 2011·18 cites·16 claims
- 1890US11731676B2Systems and methods for railway asset managementAMSTED RAIL CO INC·Filed 2022·Granted Aug 22, 2023·1 cites·18 claims
- 1990US11385137B2System, method and apparatus for monitoring the health of railcar wheelsetsAMSTED RAIL CO INC·Filed 2019·Granted Jul 12, 2022·5 cites·54 claims
- 2089US10259477B2Train and rail yard management systemAMSTED RAIL CO INC·Filed 2014·Granted Apr 16, 2019·19 cites·27 claims
- 2189US8356945B2Railway car roller bearingAMSTED RAIL CO INC·Filed 2009·Granted Jan 22, 2013·13 cites·6 claims
- 2289US7966946B1Railway truck pedestal bearing adapterAMSTED RAIL CO INC·Filed 2010·Granted Jun 28, 2011·43 cites·18 claims
- 2389US7926428B2Railway truck with bearing adapterAMSTED RAIL CO INC·Filed 2008·Granted Apr 19, 2011·29 cites·16 claims
- 2488US11697443B2Apparatus for locating a mobile railway assetAMSTED RAIL CO INC·Filed 2020·Granted Jul 11, 2023·4 cites·60 claims
- 2588US10330156B2Axle roller bearing seal shroudAMSTED RAIL CO INC·Filed 2017·Granted Jun 25, 2019·5 cites·16 claims
- 2688US2025388204A1Brake monitoring systems for railcarsAMSTED RAIL CO INC·Filed 2025·Application pending·0 cites
- 2787US10711842B2Roller bearing seal assembly and a component thereofAMSTED RAIL CO INC·Filed 2018·Granted Jul 14, 2020·7 cites·26 claims
- 2887US8813810B1Forming a mold for steel castingAMSTED RAIL CO INC·Filed 2013·Granted Aug 26, 2014·5 cites·20 claims
- 2987US7534047B2Journal bearing backing ringAMSTED RAIL CO INC·Filed 2005·Granted May 19, 2009·19 cites·6 claims
- 3086US12370995B2Brake monitoring systems for railcarsAMSTED RAIL CO INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 3186US11613281B2Railway truck assembly having compressible side bearingsAMSTED RAIL CO INC·Filed 2020·Granted Mar 28, 2023·2 cites·21 claims
- 3286US11499862B2Load sensing system for a railway truck assemblyAMSTED RAIL CO INC·Filed 2019·Granted Nov 15, 2022·4 cites·23 claims
- 3386US8813811B1Forming a mold for steel castingAMSTED RAIL CO INC·Filed 2013·Granted Aug 26, 2014·4 cites·20 claims
- 3486US7549379B2Railway freight car side bearingAMSTED RAIL CO INC·Filed 2006·Granted Jun 23, 2009·16 cites·24 claims
- 3585US11220279B2Insert and wear ring for a railway roller bearingAMSTED RAIL CO INC·Filed 2018·Granted Jan 11, 2022·4 cites·42 claims
- 3684US11964681B2Mobile railway asset monitoring apparatus and methodsAMSTED RAIL CO INC·Filed 2021·Granted Apr 23, 2024·1 cites·95 claims
- 3783US7825803B2Wireless monitoring deviceAMSTED RAIL CO INC·Filed 2006·Granted Nov 2, 2010·21 cites·27 claims
- 3882US12422339B2System, method and apparatus for monitoring the health of railcar wheelsetsAMSTED RAIL CO INC·Filed 2024·Granted Sep 23, 2025·0 cites·33 claims
- 3982US2024416980A1Systems and methods for railway asset managementAMSTED RAIL CO INC·Filed 2024·Application pending·0 cites
- 4081US2024239386A1Mobile Railway Asset Monitoring Apparatus and MethodsAMSTED RAIL CO INC·Filed 2024·Application pending·0 cites
- 4180US10850755B2System and method for building and managing a train consistAMSTED RAIL CO INC·Filed 2016·Granted Dec 1, 2020·4 cites·28 claims
- 4280US9555818B1Side bearing for railway car truckAMSTED RAIL CO INC·Filed 2015·Granted Jan 31, 2017·3 cites·12 claims
- 4379US11072352B2Railcar truck bolsterAMSTED RAIL CO INC·Filed 2018·Granted Jul 27, 2021·3 cites·12 claims
- 4479US7546807B2Constant contact side bearingAMSTED RAIL CO INC·Filed 2006·Granted Jun 16, 2009·12 cites·17 claims
- 4578US11993235B2Brake monitoring systems for railcarsAMSTED RAIL CO INC·Filed 2022·Granted May 28, 2024·0 cites·40 claims
- 4678US2024190488A1Systems and methods for railway asset managementAMSTED RAIL CO INC·Filed 2023·Application pending·0 cites
- 4777US10029712B2Stabilized railway freight car truckAMSTED RAIL CO INC·Filed 2015·Granted Jul 24, 2018·2 cites·1 claims
- 4876US8910808B2Coupler knuckleAMSTED RAIL CO INC·Filed 2012·Granted Dec 16, 2014·6 cites·8 claims
- 4975US12214816B2System and method for building and managing a train consist using a phase array powered wireless gatewayAMSTED RAIL CO INC·Filed 2023·Granted Feb 4, 2025·0 cites·14 claims
- 5075US11977003B2System, method and apparatus for monitoring the health of railcar wheelsetsAMSTED RAIL CO INC·Filed 2022·Granted May 7, 2024·0 cites·34 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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