Inventor
ZURBRUEGG RONALD
CH7 patents
⚠️ This page may combine multiple inventors who share the name “ZURBRUEGG RONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POLARIS INC
6 patentsUS9429235B2Aug 30, 2016
Primary clutch electronic CVT
POLARIS INC41 citations96
US9151384B2Oct 6, 2015
Primary clutch electronic CVT
POLARIS INC35 citations96
US8682550B2Mar 25, 2014
Primary clutch electronic CVT
POLARIS INC48 citations96
US11543005B2Jan 3, 2023
Electronic CVT with friction clutch
POLARIS INC6 citations71
US12584548B2Mar 24, 2026
Continuously variable transmission
POLARIS INC0 citations57
US11981873B2May 14, 2024
Torque vectoring for utility vehicles
POLARIS INC0 citations47