Inventor · disambiguated record
Franklin Willis Freeborn
Also filed as: FREEBORN FRANKLIN WILLIS
3 granted patents·5 citations·filing 2014–2017
57Inventor score
Technology areasH01H
Files withEATON CORP3
Top patents by PatentIndex Score
3 records- 0177US9552941B1Vacuum switching apparatus and electrical contact thereforEATON CORP·Filed 2015·Granted Jan 24, 2017·3 cites·18 claims
- 0269US9875869B2Composite arc shields for vacuum interrupters and methods for forming sameEATON CORP·Filed 2014·Granted Jan 23, 2018·2 cites·7 claims
- 0356US10679806B2Composite arc shields for vacuum interrupters and methods for forming sameEATON CORP·Filed 2017·Granted Jun 9, 2020·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →