Inventor

RADEMACHER ROGER JOSEPH

US4 patents

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

GM GLOBAL TECH OPERATIONS INC

2 patents

US7881846B2Feb 1, 2011

Driveline clunk detection and control

GM GLOBAL TECH OPERATIONS INC7 citations81

US9067599B2Jun 30, 2015

Transmission oil pressure control during engine autostart

GM GLOBAL TECH OPERATIONS INC4 citations70

ALDRICH III WILLIAM L

1 patent

US8116932B2Feb 14, 2012

Auxiliary pump diagnostic systems and methods

ALDRICH III WILLIAM L6 citations67

HAWKINS CRAIG J

1 patent

US9242545B2Jan 26, 2016

Negative-torque downshift execution for fixed-gear transmissions

HAWKINS CRAIG J0 citations33