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

Erik Joannes Matheus Vranken

Panningen, NL: #2 of 4 inventorsTop 50%
Overall (2019): #473,401 of 560,194Top 85%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10314290 Feeding station for farm animals, in particular for pigs Dieter Mannebeck, Wouter Bernardus Lambertus Hoolboom 2019-06-11