Inventor · disambiguated record
Charles L. Frey
Also filed as: FREY CHARLES L · FREY CHARLES LEE
3 granted patents·1 pending application·6 citations·filing 2014–2018
60Inventor score
Files withARTIC RAYS LLC1FIEBERG DIRK1SOUTH JERSEY ENG & RES LLC1SOUTH JERSEY ENGINEERING & RES LLC1
Top patents by PatentIndex Score
4 records- 0173US10704766B2High intensity marine LED strobe and torch lightARTIC RAYS LLC·Filed 2018·Granted Jul 7, 2020·3 cites·20 claims
- 0266US10054287B2High intensity marine LED strobe and torch lightFIEBERG DIRK·Filed 2017·Granted Aug 21, 2018·2 cites·20 claims
- 0352US9513147B2Flowmeter comprising piezoelectric sensorSOUTH JERSEY ENG & RES LLC·Filed 2014·Granted Dec 6, 2016·1 cites·23 claims
- 0440US2015126889A1Spirometer comprising piezoelectric sensorSOUTH JERSEY ENGINEERING & RES LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →