RZ

Ronald Zurbruegg

PI Polaris Industries: 6 patents #133 of 746Top 20%
📍 Oppligen, CH: #1 of 2 inventorsTop 50%
Overall (All Time): #796,338 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11981873 Torque vectoring for utility vehicles Jacob L. Stock, Alex R. Scheuerell, Jonathon P. Graus, Evan R. Wozniak, David F. Buehler +3 more 2024-05-14
11543005 Electronic CVT with friction clutch Hans-Rudolf Jenni, Marcel Frei 2023-01-03
9429235 Primary clutch electronic CVT Brian D. Krosschell, Stephen L. Nelson, Brian R. Gillingham, Urs Wenger, Donovan L. Fredrickson +6 more 2016-08-30
9151384 Primary clutch electronic CVT Beat R. Kohler, Stephen L. Nelson, Brian R. Gillingham, Urs Wenger, Donovan L. Fredrickson +5 more 2015-10-06
8682550 Primary clutch electronic CVT Stephen L. Nelson, Brian R. Gillingham, Urs Wenger, Donovan L. Fredrickson, Brian D. Krosschell +5 more 2014-03-25
8534413 Primary clutch electronic CVT Stephen L. Nelson, Brian R. Gillingham, Urs Wenger, Brian D. Krosschell, Beat R. Kohler +1 more 2013-09-17