Inventor · disambiguated record
Daniel Hunter Stone
Also filed as: STONE DANIEL H · STONE DANIEL HUNTER
5 granted patents·2 pending applications·46 citations·filing 1977–2008
79Inventor score
Top patents by PatentIndex Score
7 records- 0177US7591909B2Railroad wheel steels having improved resistance to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2008·Granted Sep 22, 2009·4 cites·4 claims
- 0275US6387191B1Railway wheels resistant to martensite transformationTRANSP TECHNOLOGY CT INC·Filed 2000·Granted May 14, 2002·10 cites·6 claims
- 0371US4145079ARailroad car wheelTRAILER TRAIN CO·Filed 1977·Granted Mar 20, 1979·24 cites·10 claims
- 0468US7559999B2Railroad wheel steels having improved resistance to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2007·Granted Jul 14, 2009·6 cites·4 claims
- 0550US6632297B2Railway wheels resistant to martensite transformationTRANSP TECHNOLOGY CT INC·Filed 2002·Granted Oct 14, 2003·2 cites·15 claims
- 0645US2009053095A1Railroad steels having improved resistance to rolling contact fatigueTRANSP TECHNOLOGY CT INC·Filed 2007·Application pending·0 cites
- 0737US2004026944A1Railway wheels resistant to martensite transformationFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →