Inventor · disambiguated record
Paul R. Ammann
Also filed as: AMMANN JR PAUL R · AMMANN PAUL · AMMANN PAUL R
8 granted patents·1 pending application·235 citations·filing 1975–2010
89Inventor score
Top patents by PatentIndex Score
9 records- 0191US5724768AAeroponic plant growth apparatus and methodFiled 1996·Granted Mar 10, 1998·91 cites·14 claims
- 0288US5918416AAeroponic plant growth apparatus and methodFiled 1998·Granted Jul 6, 1999·64 cites·7 claims
- 0388US4036636APyrometallurgical process for smelting nickel and nickel-copper concentrates including slag treatmentKENNECOTT COPPER CORP·Filed 1975·Granted Jul 19, 1977·28 cites·17 claims
- 0474US4001011APyrometallurgical recovery of iron from iron silicate slagsKENNECOTT COPPER CORP·Filed 1975·Granted Jan 4, 1977·19 cites·4 claims
- 0567US4060409AMechanically stirred furnace for pyrometallurgical operations and processesKENNECOTT COPPER CORP·Filed 1976·Granted Nov 29, 1977·11 cites·12 claims
- 0665US4026772ADirect electrochemical recovery of copper from dilute acidic solutionsKENNECOTT COPPER CORP·Filed 1975·Granted May 31, 1977·14 cites·16 claims
- 0740US2013305661A1Vacuum packaging machineSORENSEN BILL·Filed 2010·Application pending·0 cites
- 0839US4334924APyrometallurgical oxidation of molybdenum rich matteKENNECOTT CORP·Filed 1980·Granted Jun 15, 1982·4 cites·8 claims
- 0935US4028202ADirect electrochemical recovery of copper from dilute ammoniacal solutionsKENNECOTT COPPER CORP·Filed 1975·Granted Jun 7, 1977·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →