Inventor · disambiguated record
Donald Ernst
Also filed as: ERNST DONALD · ERNST DONALD J · ERNST DONALD M
3 granted patents·3 pending applications·50 citations·filing 1974–2004
70Inventor score
Top patents by PatentIndex Score
6 records- 0183US4227668AHanger memberRHEEM MFG CO·Filed 1978·Granted Oct 14, 1980·38 cites·6 claims
- 0246US2003094274A1Corrugated fin assemblyFiled 2002·Application pending·0 cites
- 0345USD252800SSausage casing hanger memberRHEEM MFG CO·Filed 1976·Granted Sep 4, 1979·4 cites·1 claims
- 0445US2003094273A1Corrugated fin assemblyFiled 2001·Application pending·0 cites
- 0539US3943606AHanger memberERNST DONALD J·Filed 1974·Granted Mar 16, 1976·8 cites·3 claims
- 0636US2006011324A1Wound, louvered fin heat sink deviceROGERS C J·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →