Inventor
FREDRICKS RONALD J
US7 patents
⚠️ This page may combine multiple inventors who share the name “FREDRICKS RONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
5 patentsUS5668675ASep 16, 1997
Opto-electronic aid for alignment of exterior vehicle mirrors to minimize blind spot effects
230 citations96
US6890041B1May 10, 2005
Antilock brake systems employing a sliding mode observer based estimation of differential wheel torque
62 citations95
US6501536B1Dec 31, 2002
Method and apparatus for determining the location of an occupant of a vehicle
76 citations94
US6176587B1Jan 23, 2001
Method and apparatus for adjusting vehicle mirrors
53 citations94
US5993015ANov 30, 1999
Method and apparatus for determining the location of an occupant of a vehicle
42 citations94