Inventor · disambiguated record

Charles I. Kowalski

Also filed as: KOWALSKI CHARLES I

2 granted patents·14 citations·filing 1982–1986

57Inventor score

Technology areasC03C H01C

Files withCHAMPION SPARK PLUG CO2

Top patents by PatentIndex Score

2 records

0148US4511524ACarbon resistor and method for producing sameCHAMPION SPARK PLUG CO·Filed 1982·Granted Apr 16, 1985·9 cites·3 claims
0231US4887795AOpen-celled, electrically conductive ceramic networkCHAMPION SPARK PLUG CO·Filed 1986·Granted Dec 19, 1989·5 cites·1 claims

Join the waitlist — get patent alerts

Get an alert when Charles I. Kowalski files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →