RE

Ryan M. Ettenhofer

AM American Axle & Manufacturing: 2 patents #113 of 345Top 35%
HL Hendrickson Usa, L.L.C.: 2 patents #69 of 165Top 45%
📍 Oak Park, IL: #180 of 677 inventorsTop 30%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,086,902 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12403737 Lift axle suspension systems with lift paddle Ashley Thomas Dudding, Sean T. Lindsay, Michael P. Robinson, Richard J. Aumann 2025-09-02
12337637 Clamp group and round axle with alignment features Sean T. Lindsay, Michael P. Robinson, Ashley Thomas Dudding, Richard J. Aumann 2025-06-24
10837536 Driveline power transmitting component with a plate clutch-type limited slip differential assembly having preload disconnect capabilities Douglas J. Chemelli 2020-11-17
9958047 Differential assembly and multi-piece cross-pin assembly Joseph S. Balenda, II, Thomas E. Gansenhuber 2018-05-01