Inventor · disambiguated record
Jeffery Edward Keffer
Also filed as: KEFFER JEFFERY EDWARD
4 granted patents·3 citations·filing 2018–2020
61Inventor score
Files withNUCOR CORP4
Top patents by PatentIndex Score
4 records- 0189US10815544B2High friction rolling of thin metal stripNUCOR CORP·Filed 2019·Granted Oct 27, 2020·2 cites·22 claims
- 0277US10722940B2Method for casting metal strip with edge controlNUCOR CORP·Filed 2018·Granted Jul 28, 2020·1 cites·18 claims
- 0368US11542567B2High friction rolling of thin metal stripNUCOR CORP·Filed 2020·Granted Jan 3, 2023·0 cites·22 claims
- 0464US11148193B2Method for casting metal strip with edge controlNUCOR CORP·Filed 2020·Granted Oct 19, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →