Inventor · disambiguated record
Earl Hautala
Also filed as: HAUTALA EARL
4 granted patents·73 citations·filing 1972–1979
78Inventor score
Files withUS AGRICULTURE4
Top patents by PatentIndex Score
4 records- 0171US4055675APreparation of puffed fruitUS AGRICULTURE·Filed 1976·Granted Oct 25, 1977·33 cites·1 claims
- 0268US3946116APreformed potato productsUS AGRICULTURE·Filed 1972·Granted Mar 23, 1976·26 cites·3 claims
- 0353US3944415ARemoving heavy metal ions from waterUS AGRICULTURE·Filed 1975·Granted Mar 16, 1976·9 cites·4 claims
- 0431US4295333AMelting icebergs to produce fresh water and mechanical energyUS AGRICULTURE·Filed 1979·Granted Oct 20, 1981·5 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →