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

Carlos Nicolaas Jozef Maria Koopman

BBBravilor Holding B.V.: 2 patents #1 of 3Top 35%
Heerhugowaard, NL: #1 of 6 inventorsTop 20%
Overall (2011): #109,156 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8065953 Preparing device with a suction duct for preparing a beverage from a powdery substance and a hot liquid Ramon Eduard Verhoeven, Johannes Jacobus Van Steenderen de Kok 2011-11-29
7934866 Mixing device comprising a pipe bend Ramon Eduard Verhoeven 2011-05-03