Inventor · disambiguated record
David G. Clash
Also filed as: CLASH DAVID G
3 granted patents·34 citations·filing 1974–2004
69Inventor score
Technology areasH01M
Top patents by PatentIndex Score
3 records- 0171US4209577AAlkaline-MnO2 cell having a zinc powder-gel anode containing methyl celluloseUNION CARBIDE CORP·Filed 1978·Granted Jun 24, 1980·24 cites·8 claims
- 0265US7045253B2Zinc shapes for anodes of electrochemical cellsEVEREADY BATTERY INC·Filed 2004·Granted May 16, 2006·7 cites·16 claims
- 0333US3932196APrimary dry cell with gas-venting passageway through the cathode mixUNION CARBIDE CORP·Filed 1974·Granted Jan 13, 1976·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →