Inventor · disambiguated record
Charles L. Osterkorn
Also filed as: OSTERKORN CHARLES L · OSTERKORN CHARLES LOUIS
5 granted patents·95 citations·filing 1975–1977
82Inventor score
Files withFEDDERS CORP5
Top patents by PatentIndex Score
5 records- 0187US3998243AFlapper valve for a rotary compressorFEDDERS CORP·Filed 1975·Granted Dec 21, 1976·41 cites·8 claims
- 0273US4079611AStrip tension control system for the protection of fin tubingFEDDERS CORP·Filed 1976·Granted Mar 21, 1978·15 cites·4 claims
- 0368US4138997ASolar heat collectorFEDDERS CORP·Filed 1977·Granted Feb 13, 1979·23 cites·12 claims
- 0439US4143710AHeat transfer fin structureFEDDERS CORP·Filed 1977·Granted Mar 13, 1979·11 cites·2 claims
- 0539US3945554AUltrasonic soldering processFEDDERS CORP·Filed 1975·Granted Mar 23, 1976·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →