Inventor · disambiguated record
Friedrich Haschka
Also filed as: BERGER GERHARD · HASCHKA FRIEDRICH
4 granted patents·121 citations·filing 1975–1991
78Inventor score
Files withDEUTSCHE AUTOMOBILGESELLSCH4
Top patents by PatentIndex Score
4 records- 0193US4250236AAdditive for activating iron electrodes in alkaline batteriesDEUTSCHE AUTOMOBILGESELLSCH·Filed 1979·Granted Feb 10, 1981·70 cites·15 claims
- 0288US4039729ARechargeable galvanic cell with zinc electrode and auxiliary structureDEUTSCHE AUTOMOBILGESELLSCH·Filed 1975·Granted Aug 2, 1977·41 cites·44 claims
- 0338US4835015AProcess for electroless metallization of sheetlike textile substratesDEUTSCHE AUTOMOBILGESELLSCH·Filed 1988·Granted May 30, 1989·7 cites·6 claims
- 0430US5163974AProcess for manufacturing fiber structure plates for positive and negative electrodesDEUTSCHE AUTOMOBILGESELLSCH·Filed 1991·Granted Nov 17, 1992·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →