Inventor · disambiguated record
Robert S. Runyon
Also filed as: RUNYON ROBERT S
5 granted patents·77 citations·filing 1977–2012
81Inventor score
Top patents by PatentIndex Score
5 records- 0189US8342103B2Battery-powered all-electric locomotive and related locomotive and train configurationsNORFOLK SOUTHERN CORP·Filed 2012·Granted Jan 1, 2013·23 cites·18 claims
- 0286US8640629B2Battery-powered all-electric and/or hybrid locomotive and related locomotive and train configurationsNORFOLK SOUTHERN CORP·Filed 2012·Granted Feb 4, 2014·18 cites·46 claims
- 0380US8136454B2Battery-powered all-electric locomotive and related locomotive and train configurationsBARBEE GIBSON V·Filed 2009·Granted Mar 20, 2012·26 cites·24 claims
- 0433US4222086AOvercurrent control device with fail-safe circuitsRUNYON ROBERT S·Filed 1977·Granted Sep 9, 1980·5 cites·12 claims
- 0532USH1961HDirectional reference for trailing locomotives and railroad carsNORFOLK SOUTHERN CORP·Filed 1999·Granted Jun 5, 2001·5 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →