Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JV

Jan De Visser

PBPop Vriend Research B.V.: 2 patents #1 of 2Top 50%
Andijk, NL: #1 of 3 inventorsTop 35%
Overall (2019): #163,442 of 560,194Top 30%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10226014 Peronospora resistance in spinacia sp 2019-03-12
10226015 Peronospora resistance in Spinacia sp 2019-03-12