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Eric M. Engerman

DG Dana Automotive Systems Group: 11 patents #1 of 52Top 2%
📍 Plymouth, MI: #1 of 130 inventorsTop 1%
🗺 Michigan: #106 of 9,077 inventorsTop 2%
Overall (2024): #8,076 of 561,600Top 2%
11
Patents 2024

Issued Patents 2024

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12115852 Electric drive axle gear train and method for manufacturing said gear train 2024-10-15
12110952 Electric axle with compact electric machine and gear train layout Andy Perakes, Rick C. Sigmon 2024-10-08
12055198 Vehicle system with multi-speed transmission 2024-08-06
12043109 Vehicle electric drive axle 2024-07-23
12043110 Electric drive axle in a vehicle 2024-07-23
12013018 Multi-speed gearbox with a gear-clutch assembly Ryan D. Nelms, Amar NIVARTHI 2024-06-18
11999227 Electric drive axle with a gearbox and gearbox operating method Andy Perakes 2024-06-04
11949319 Multi-speed gearbox and the drive axle made therewith Gowrisankar Devaraj, Charles B. Lohr, Gordon M. McIndoe, Travis J. Miller, Ryan D. Nelms +2 more 2024-04-02
11933389 Multi-speed gearbox and gearbox operating method 2024-03-19
11913535 Vehicle product line with multiple gear train assemblies 2024-02-27
11878577 Electric drive axle with multi-speed gearbox 2024-01-23