Inventor · disambiguated record
Edgar L. Eckfeldt
Also filed as: ECKFELDT EDGAR L · ECKFELDT EDGAR LAWRENCE
3 granted patents·92 citations·filing 1971–1975
73Inventor score
Files withLEEDS & NORTHRUP CO3
Top patents by PatentIndex Score
3 records- 0189US3998591ASpectrochemical analyzer using surface-bound color reagentsLEEDS & NORTHRUP CO·Filed 1975·Granted Dec 21, 1976·71 cites·11 claims
- 0253US3980543AElectrochemical cell structureLEEDS & NORTHRUP CO·Filed 1974·Granted Sep 14, 1976·10 cites·10 claims
- 0342US3941665ACation concentration measurementsLEEDS & NORTHRUP CO·Filed 1971·Granted Mar 2, 1976·11 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →