Inventor · disambiguated record
Ernest Ford Caldwell
Also filed as: CALDWELL ERNEST · CALDWELL ERNEST FORD
5 granted patents·2 pending applications·11 citations·filing 2013–2024
72Inventor score
Top patents by PatentIndex Score
7 records- 0176US11448491B2Polymer cartridge with enhanced snapfit metal insert and thickness ratiosPCP TACTICAL LLC·Filed 2019·Granted Sep 20, 2022·4 cites·8 claims
- 0272US9347441B2Compressors including polymeric componentsSABIC GLOBAL TECHNOLOGIES BV·Filed 2013·Granted May 24, 2016·3 cites·27 claims
- 0371US11578955B2Lightweight ammunition articles comprising a polymer cartridge caseSHPP GLOBAL TECH BV·Filed 2019·Granted Feb 14, 2023·4 cites·19 claims
- 0469US2025244109A1Polymer cartridge with enhanced snapfit metal insert and thickness ratiosPCP TACTICAL LLC·Filed 2024·Application pending·0 cites
- 0564US12163770B2Polymer cartridge with enhanced snapfit metal insert and thickness ratiosPCP TACTICAL LLC·Filed 2022·Granted Dec 10, 2024·0 cites·3 claims
- 0648US2016341198A1Compressors including polymeric componentsSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Application pending·0 cites
- 0742US12247818B2Polymer ammunition article designed for use across a wide temperature rangePCP TACTICAL LLC·Filed 2019·Granted Mar 11, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →