PK

Paul J. Koenen

Caterpillar: 2 patents #65 of 636Top 15%
📍 Andover, MN: #7 of 55 inventorsTop 15%
🗺 Minnesota: #807 of 5,562 inventorsTop 15%
Overall (2025): #96,132 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12351995 Auto scratch height for work machines Nathaniel S. Doy 2025-07-08
12203227 Method and arrangement for dislodging a floating ground guard of a rotary mixer Daniel Heim, Todd R. Dunsmoor 2025-01-21