Inventor · disambiguated record
John C. Winkley
Also filed as: WINKLEY JOHN C
6 granted patents·48 citations·filing 1989–1995
83Inventor score
Top patents by PatentIndex Score
6 records- 0159US5195573AContinuous rail productionCF & I STEEL CORP·Filed 1990·Granted Mar 23, 1993·11 cites·9 claims
- 0257US5666707AConventional or continuous rolling processCF & I STEEL LP·Filed 1995·Granted Sep 16, 1997·6 cites·14 claims
- 0351US5018666AUnitary one quarter mile long railroad rail free of weld seamsCF & I STEEL CORP·Filed 1989·Granted May 28, 1991·15 cites·4 claims
- 0444US5472041ARailroad rail and method and system of rolling the same by conventional or continuous rolling processCF & I STEEL LP·Filed 1993·Granted Dec 5, 1995·8 cites·13 claims
- 0544US5419387AContinuous rail productionCF & I STEEL LP·Filed 1990·Granted May 30, 1995·5 cites·11 claims
- 0638US5507081ARailroad rail and method and system of rolling the same by conventional or continuous rolling processCF & I STEEL LP·Filed 1994·Granted Apr 16, 1996·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →