Inventor · disambiguated record
Gunnar Hannestad
Also filed as: HANNESTAD GUNNAR
2 granted patents·40 citations·filing 1975–1980
62Inventor score
Top patents by PatentIndex Score
2 records- 0170US3997445AApparatus for liquid-liquid countercurrent extractionSJELDNE JORDARTER FORSKNING·Filed 1975·Granted Dec 14, 1976·32 cites·10 claims
- 0248US4297327AMethod of precipitation of pure aluminiumchloride from solutions which contain ions of aluminium and magnesiumELKEM SPIGERVERKET AS·Filed 1980·Granted Oct 27, 1981·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →