Inventor · disambiguated record
Henry W. Rahn
Also filed as: RAHN HENRY · RAHN HENRY W
9 granted patents·91 citations·filing 1972–1998
87Inventor score
Top patents by PatentIndex Score
9 records- 0183US4177128ACathode element for use in aluminum reduction cellPPG INDUSTRIES INC·Filed 1978·Granted Dec 4, 1979·24 cites·5 claims
- 0281US4231853ACathodic current conducting elements for use in aluminum reduction cellsPPG INDUSTRIES INC·Filed 1979·Granted Nov 4, 1980·22 cites·7 claims
- 0368US3984227AAmmonia solutions of sodium azidePPG INDUSTRIES INC·Filed 1972·Granted Oct 5, 1976·13 cites·4 claims
- 0467US3968021AElectrolytic cell having hydrogen gas disengaging apparatusPPG INDUSTRIES INC·Filed 1975·Granted Jul 6, 1976·15 cites·4 claims
- 0553US4036727AElectrode unitPPG INDUSTRIES INC·Filed 1976·Granted Jul 19, 1977·8 cites·3 claims
- 0645US3984304AElectrode unitPPG INDUSTRIES INC·Filed 1974·Granted Oct 5, 1976·4 cites·9 claims
- 0733USD407485SIon-selective electrode fluid packBAYER CORP·Filed 1998·Granted Mar 30, 1999·3 cites·1 claims
- 0829USD406887SIon-selective electrode fluid packBAYER CORP·Filed 1998·Granted Mar 16, 1999·2 cites·1 claims
- 0924USD407484SIon-selective electrode fluid packBAYER CORP·Filed 1998·Granted Mar 30, 1999·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →