Inventor · disambiguated record
Fred N. Huffman
Also filed as: HUFFMAN FRED N
4 granted patents·64 citations·filing 1975–1987
77Inventor score
Files withTHERMO ELECTRON CORP4
Top patents by PatentIndex Score
4 records- 0176US4298798AMethod and apparatus for producing negative ionsTHERMO ELECTRON CORP·Filed 1979·Granted Nov 3, 1981·17 cites·8 claims
- 0263US4787843APressure balanced heat pipeTHERMO ELECTRON CORP·Filed 1987·Granted Nov 29, 1988·25 cites·10 claims
- 0361US3986360AExpansion tidal regenerator heat engineTHERMO ELECTRON CORP·Filed 1975·Granted Oct 19, 1976·19 cites·14 claims
- 0428US3984982AAnnular tidal regenerator heat engineTHERMO ELECTRON CORP·Filed 1975·Granted Oct 12, 1976·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →