Inventor

DONAHUE JOEL

US4 patents

⚠️ This page may combine multiple inventors who share the name “DONAHUE JOEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US WINDPOWER

1 patent

US4426192AJan 17, 1984

Method and apparatus for controlling windmill blade pitch

US WINDPOWER93 citations91

CHRYSLER GROUP LLC

1 patent

US7913822B2Mar 29, 2011

Ride height sensing shock damper

CHRYSLER GROUP LLC8 citations80

DONAHUE JOEL

1 patent

US8607943B2Dec 17, 2013

Shock absorber

DONAHUE JOEL2 citations51

HITACHI ASTEMO LTD

1 patent

US12416343B2Sep 16, 2025

Shock absorber and manufacturing method of shock absorber

HITACHI ASTEMO LTD0 citations40