Inventor · disambiguated record
Robert Alsop
Also filed as: ALSOP ROBERT · ALSOP ROBERT L
9 granted patents·40 citations·filing 2009–2020
84Inventor score
Technology areasE01B
Top patents by PatentIndex Score
9 records- 0186US8985476B1Rail cover and clip system for embedded track systemsO'CONNELL MICHAEL·Filed 2012·Granted Mar 24, 2015·8 cites·16 claims
- 0284US9004372B1Dual hardness bonded direct fixation fastenerALSOP ROBERT·Filed 2012·Granted Apr 14, 2015·8 cites·15 claims
- 0363US9670623B2Stray current resistant direct fixation fastenerCILOGLU KORHAN·Filed 2014·Granted Jun 6, 2017·1 cites·14 claims
- 0459USD724490SThird rail bracket and coverboardCILOGLU KORHAN·Filed 2010·Granted Mar 17, 2015·12 cites·1 claims
- 0555US11795627B2High-resilient special trackwork rail fastenerFOSTER CO L B·Filed 2020·Granted Oct 24, 2023·0 cites·22 claims
- 0647US10753047B2Direct fixation fastenerFOSTER CO L B·Filed 2017·Granted Aug 25, 2020·0 cites·16 claims
- 0740USD616791SRailroad tie hybrid extender/conductor rail support insulatorFOSTER CO L B·Filed 2009·Granted Jun 1, 2010·5 cites·1 claims
- 0839USD756844SCurve blockFOSTER CO L B·Filed 2013·Granted May 24, 2016·5 cites·1 claims
- 0924USD828397SDirect fixation fastenerALSOP ROBERT L·Filed 2016·Granted Sep 11, 2018·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →