Inventor · disambiguated record
Jan De Visser
Also filed as: DE VISSER JAN · DE VISSER JAN-HENDRIK
5 granted patents·1 pending application·7 citations·filing 1980–2022
68Inventor score
Top patents by PatentIndex Score
6 records- 0168US10226014B2Peronospora resistance in spinacia spPOP VRIEND RES B V·Filed 2015·Granted Mar 12, 2019·1 cites·10 claims
- 0268US10226015B2Peronospora resistance in Spinacia spPOP VRIEND RES B V·Filed 2015·Granted Mar 12, 2019·1 cites·10 claims
- 0345US11365427B2Spinacia oleraceae plant resistant to Albugo occidentalis and Peronospora farinosaPOP VRIEND RES B V·Filed 2020·Granted Jun 21, 2022·0 cites·24 claims
- 0427US11277983B2Peronospora resistance in spinacia spPOP VRIEND SEEDS BV·Filed 2018·Granted Mar 22, 2022·0 cites·10 claims
- 0527US2025019717A1Durable downy mildew resistance in spinachKWS VEGETABLES B V·Filed 2022·Application pending·0 cites
- 0624US4378547AElectromagnetESTEL HOOGOVENS BV·Filed 1980·Granted Mar 29, 1983·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →