DZ

Derek D. Zimney

PI Polaris Industries: 2 patents #15 of 182Top 9%
📍 Roseau, MN: #2 of 16 inventorsTop 15%
🗺 Minnesota: #1,164 of 7,038 inventorsTop 20%
Overall (2021): #166,730 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11174779 Turbocharger system for a two-stroke engine James H. Buchwitz, Lucas R. Salfer, Tim Keller, Marcel Semrau, Karsten Scholle 2021-11-16
11131235 System and method for bypassing a turbocharger of a two stroke engine James H. Buchwitz, Darren J. Hedlund, Lucas R. Salfer, Reed A. Hanson 2021-09-28