Inventor · disambiguated record
Howard Martin Smith
Also filed as: SMITH HOWARD M · SMITH HOWARD MARTIN
3 granted patents·1 pending application·20 citations·filing 1973–2015
66Inventor score
Top patents by PatentIndex Score
4 records- 0161US8430976B2Rail steel with an excellent combination of wear properties and rolling contact fatigue resistanceCARROLL ROBERT·Filed 2009·Granted Apr 30, 2013·2 cites·20 claims
- 0252US3936042ASheet feeding devicesRANK XEROX LTD·Filed 1973·Granted Feb 3, 1976·10 cites·2 claims
- 0347US3948511ASheet feeding devicesRANK XEROX LTD·Filed 1973·Granted Apr 6, 1976·8 cites·1 claims
- 0433US2018016654A1Method and Device for Production of Heat Treated Welded Rail for Rail Transport and Rail Produced TherewithBRITISH STEEL LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →