Inventor · disambiguated record
Charles R. Frontczak
Also filed as: FRONTCZAK CHARLES R
2 granted patents·2 pending applications·3 citations·filing 2012–2024
47Inventor score
Top patents by PatentIndex Score
4 records- 0175US12126226B2Motor controller for a toolSNAP ON INCORPORATED·Filed 2021·Granted Oct 22, 2024·1 cites·20 claims
- 0270US2025015679A1Motor controller for a toolSNAP ON INCORPORATED·Filed 2024·Application pending·0 cites
- 0357US8854169B2Automotive ignition coil having a core with at least one embedded permanent magnetFRONTCZAK CHARLES R·Filed 2012·Granted Oct 7, 2014·2 cites·9 claims
- 0439US2014334061A1Automotive ignition coil having a core with at least one embedded permanent magnetFRONTCZAK CHARLES R·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →