Inventor · disambiguated record
Jeffrey Michael Fries
Also filed as: FRIES JEFFREY · FRIES JEFFREY M · FRIES JEFFREY MICHAEL
68 granted patents·12 pending applications·309 citations·filing 2002–2024
98Inventor score
Files withGEN ELECTRIC31ALSTOM TRANSP TECH26EMBARQ HOLDINGS CO LLC7FRIES JEFFREY MICHAEL4ALSTOM HOLDINGS3
Top patents by PatentIndex Score
80 records- 0196US9669851B2Route examination system and methodGEN ELECTRIC·Filed 2015·Granted Jun 6, 2017·23 cites·19 claims
- 0295US9834237B2Route examining system and methodGEN ELECTRIC·Filed 2015·Granted Dec 5, 2017·23 cites·5 claims
- 0395US9682716B2Route examining system and methodGEN ELECTRIC·Filed 2015·Granted Jun 20, 2017·12 cites·18 claims
- 0494US11577763B2Method and controller for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway trackALSTOM TRANSP TECH·Filed 2020·Granted Feb 14, 2023·5 cites·20 claims
- 0590US11780482B2Method, controller and track circuit for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway trackALSTOM TRANSP TECH·Filed 2021·Granted Oct 10, 2023·4 cites·9 claims
- 0690US8914171B2Route examining system and methodGEN ELECTRIC·Filed 2013·Granted Dec 16, 2014·17 cites·25 claims
- 0788US8924066B2Systems and methods for determining route locationGEN ELECTRIC·Filed 2013·Granted Dec 30, 2014·12 cites·20 claims
- 0887US10167005B2Route examining system and methodGEN ELECTRIC·Filed 2016·Granted Jan 1, 2019·4 cites·18 claims
- 0987US9802631B2Route examining systemGEN ELECTRIC·Filed 2016·Granted Oct 31, 2017·5 cites·16 claims
- 1087US9150229B2Systems and method for controlling warnings at vehicle crossingsGEN ELECTRIC·Filed 2014·Granted Oct 6, 2015·12 cites·22 claims
- 1185US9126609B2Systems and methods for controlling warnings at vehicle crossingsGEN ELECTRIC·Filed 2014·Granted Sep 8, 2015·10 cites·20 claims
- 1285US7954770B2Methods and system for jointless track circuits using passive signalingGEN ELECTRIC·Filed 2006·Granted Jun 7, 2011·21 cites·12 claims
- 1381US10324067B2Vibration monitoring system and methodALSTOM TRANSP TECH·Filed 2018·Granted Jun 18, 2019·2 cites·21 claims
- 1479US7096360B1Frequency-time based data compression methodFRIES JEFFREY MICHAEL·Filed 2002·Granted Aug 22, 2006·31 cites·4 claims
- 1578US10501100B2Route examining systemGEN ELECTRIC·Filed 2017·Granted Dec 10, 2019·2 cites·18 claims
- 1678US7823841B2System and method for broken rail and train detectionGEN ELECTRIC·Filed 2007·Granted Nov 2, 2010·14 cites·19 claims
- 1777US7618010B2Method, computer software code, and system for determining a train direction at a railroad crossingGEN ELECTRIC·Filed 2006·Granted Nov 17, 2009·13 cites·15 claims
- 1876US11148690B2Method, system, and software code for calibration of rail track circuits, and related rail track circuitALSTOM TRANSP TECH·Filed 2019·Granted Oct 19, 2021·2 cites·13 claims
- 1976US10710617B2Control and monitoring device for a switch machine, a system and method for monitoring a switch machineALSTOM TRANSP TECH·Filed 2017·Granted Jul 14, 2020·2 cites·19 claims
- 2076US2025091625A1Computer implemented method for determining railway vehicle movement profile type of a railway vehicle movement profile and controller of a track circuit systemALSTOM HOLDINGS·Filed 2024·Application pending·0 cites
- 2175US10479381B2System and method for controlling a level crossingALSTOM TRANSP TECH·Filed 2017·Granted Nov 19, 2019·2 cites·10 claims
- 2275US2025050922A1Computer implemented method for determining railway vehicle movement profile type of a railway vehicle movement profile and controller of a track circuit systemALSTOM TRANSP TECH·Filed 2024·Application pending·0 cites
- 2374US9026360B2Systems and methods for providing constant warning time at crossingsGEN ELECTRIC·Filed 2013·Granted May 5, 2015·5 cites·20 claims
- 2473US9862395B2System and method for testing track circuitsGEN ELECTRIC·Filed 2014·Granted Jan 9, 2018·4 cites·21 claims
- 2572US11136053B2Route examining systemGE GLOBAL SOURCING LLC·Filed 2019·Granted Oct 5, 2021·1 cites·16 claims
- 2672US9340220B2Systems and methods for management of crossings near stationsGEN ELECTRIC·Filed 2013·Granted May 17, 2016·6 cites·18 claims
- 2772US8581499B2Method and system for determining signal stateFRIES JEFFREY MICHAEL·Filed 2011·Granted Nov 12, 2013·7 cites·22 claims
- 2871US11400964B2Route examining system and methodGEN ELECTRIC·Filed 2018·Granted Aug 2, 2022·1 cites·20 claims
- 2970US9751545B2Systems and methods for testing wayside unitsGEN ELECTRIC·Filed 2014·Granted Sep 5, 2017·4 cites·8 claims
- 3070US9481384B2Route examining system and methodGEN ELECTRIC·Filed 2014·Granted Nov 1, 2016·3 cites·20 claims
- 3169US7660402B1System and method for managing telecommunication trunk groupsEMBARQ HOLDINGS CO LLC·Filed 2003·Granted Feb 9, 2010·16 cites·30 claims
- 3267US10252735B2Route monitoring system and methodGEN ELECTRIC·Filed 2016·Granted Apr 9, 2019·1 cites·20 claims
- 3365US12179815B2Computer implemented method for determining railway vehicle movement profile type of a railway vehicle movement profile and controller of a track circuit systemALSTOM HOLDINGS·Filed 2021·Granted Dec 31, 2024·0 cites·13 claims
- 3465US7336639B1Method and system for providing service request notifications related to a communications networkEMBARQ HOLDINGS CO LLC·Filed 2005·Granted Feb 26, 2008·2 cites·22 claims
- 3562US10946883B2Train detection system for a railway track, a method for detecting a train on a railway track, and a controller for a train detection system for detecting a train on a railway trackALSTOM TRANSP TECH·Filed 2018·Granted Mar 16, 2021·1 cites·17 claims
- 3661US12466451B2Method and system for estimating temperature-related forces in railway linesKB SIGNALING INC·Filed 2021·Granted Nov 11, 2025·0 cites·13 claims
- 3760US9481385B2Systems and methods for predictive maintenance of crossingsALSTOM TRANSP TECH·Filed 2014·Granted Nov 1, 2016·2 cites·17 claims
- 3860US7760866B1System and method for auditing switch code routing instructionsEMBARQ HOLDINGS CO LLC·Filed 2005·Granted Jul 20, 2010·3 cites·20 claims
- 3959US9622311B1Sub-assembly for searchlight signal, and associated assemblyALSTOM TRANSP TECH·Filed 2016·Granted Apr 11, 2017·1 cites·13 claims
- 4059US7577669B1Computerized system and method for generating universal line usage reportsEMBARQ HOLDINGS CO LLC·Filed 2004·Granted Aug 18, 2009·6 cites·25 claims
- 4159US2014207317A1Route examining system and methodGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 4259US2016140499A1Engineering document mobile collaboration toolGEN ELECTRIC·Filed 2014·Application pending·0 cites
- 4358US11912322B2Method, system, computer-readable medium comprising software code for estimating parameters of railway track circuits, and related track circuitALSTOM TRANSP TECH·Filed 2020·Granted Feb 27, 2024·0 cites·19 claims
- 4458US7680257B1Computerized system and method for updating the layout of a telecommunications networkEMBARQ HOLDINGS CO LLC·Filed 2004·Granted Mar 16, 2010·3 cites·24 claims
- 4557US9845023B2Route feature identification system and methodGEN ELECTRIC·Filed 2016·Granted Dec 19, 2017·0 cites·14 claims
- 4657US7457400B1Computerized system and method for displaying line usage reportsEMBARQ HOLDINGS CO LLC·Filed 2004·Granted Nov 25, 2008·9 cites·23 claims
- 4756US11702119B2Method for determining a status of a track section of a railroad; associated apparatus and non-transitory computer readable mediumALSTOM TRANSP TECH·Filed 2021·Granted Jul 18, 2023·0 cites·13 claims
- 4856US2024149931A1Railway detection system, railway infrastructure and method for detecting the presence of a railway vehicleALSTOM HOLDINGS·Filed 2022·Application pending·0 cites
- 4954US12403943B2System and method for controlling a train travelling along a railway lineKB SIGNALING INC·Filed 2022·Granted Sep 2, 2025·0 cites·19 claims
- 5054US9469320B2Route feature identification system and methodGEN ELECTRIC·Filed 2015·Granted Oct 18, 2016·0 cites·16 claims
Showing the top 50 of 80 patent records by PatentIndex Score.
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