Inventor · disambiguated record
Josef Ehrhardt
Also filed as: EHRHARDT JOSEF
2 granted patents·65 citations·filing 1977–1991
66Inventor score
Top patents by PatentIndex Score
2 records- 0174US4108737AMethod of continuous production of a ductile superconducting material in the form of tapes, foils or wiresBATTELLE INSTITUT E V·Filed 1977·Granted Aug 22, 1978·23 cites·20 claims
- 0271US5275714AMethod of producing an absorber layer for solar cells with the aid of electrodepositionBATTELLE MEMORIAL INSTITUTE·Filed 1991·Granted Jan 4, 1994·42 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →