Inventor · disambiguated record

Iren Borsos Nee Spafranek

Also filed as: BORSOS NEE SPAFRANEK IREN

1 granted patent·2 citations·filing 1989–1989

20Inventor score

Technology areasC07D

Files withALKALOIDA VEGYESZETI GYAR1

Top patents by PatentIndex Score

1 record

0143US4968819AProcess for the preparation of chromene derivativesALKALOIDA VEGYESZETI GYAR·Filed 1989·Granted Nov 6, 1990·2 cites·10 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →