Assignee
TRANSP TECHNOLOGY CT INC
US·10 granted patents·3 pending applications·139 citations·filing 2000–2013
Top patents by PatentIndex Score
13 records- 0192US9102341B2Method for detecting the extent of clear, intact track near a railway vehicleTRANSP TECHNOLOGY CT INC·Filed 2013·Granted Aug 11, 2015·41 cites·15 claims
- 0288US9162691B2System and method for detecting broken rail and occupied track from a railway vehicleTRANSP TECHNOLOGY CT INC·Filed 2013·Granted Oct 20, 2015·21 cites·17 claims
- 0377US7591909B2Railroad wheel steels having improved resistance to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2008·Granted Sep 22, 2009·4 cites·4 claims
- 0475US6387191B1Railway wheels resistant to martensite transformationTRANSP TECHNOLOGY CT INC·Filed 2000·Granted May 14, 2002·10 cites·6 claims
- 0569US7871015B2Rail joint assembly using embedded load transfer keys and method thereforTRANSP TECHNOLOGY CT INC·Filed 2008·Granted Jan 18, 2011·5 cites·19 claims
- 0668US7559999B2Railroad wheel steels having improved resistance to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2007·Granted Jul 14, 2009·6 cites·4 claims
- 0762US6675077B2Wheel-railhead force measurement system and method having cross-talk removedTRANSP TECHNOLOGY CT INC·Filed 2002·Granted Jan 6, 2004·23 cites·19 claims
- 0858US6768298B2Transverse crack detection in rail head using low frequency eddy currentsTRANSP TECHNOLOGY CT INC·Filed 2001·Granted Jul 27, 2004·12 cites·18 claims
- 0952US6381521B1Dynamic angle of attack measurement system and method thereforTRANSP TECHNOLOGY CT INC·Filed 2000·Granted Apr 30, 2002·15 cites·19 claims
- 1050US6632297B2Railway wheels resistant to martensite transformationTRANSP TECHNOLOGY CT INC·Filed 2002·Granted Oct 14, 2003·2 cites·15 claims
- 1145US2009053095A1Railroad steels having improved resistance to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2007·Application pending·0 cites
- 1243US2006201253A1System for non-contact interrogation of railroad axles using laser-based ultrasonic inspectionTRANSP TECHNOLOGY CT INC·Filed 2006·Application pending·0 cites
- 1336US2011189047A1Railroad rail steels resistant to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2010·Application pending·0 cites
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