Inventor
SCHWEIKERT DAVID E
US12 patents
⚠️ This page may combine multiple inventors who share the name “SCHWEIKERT DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE AIR BRAKE TECH CORP
5 patentsUS6847869B2Jan 25, 2005
Software based brake shoe wear determination
WESTINGHOUSE AIR BRAKE TECH CORP61 citations93
US6739675B1May 25, 2004
Brake effort monitor
WESTINGHOUSE AIR BRAKE TECH CORP39 citations89
US7133796B2Nov 7, 2006
Smart resolution valve pressure control
WESTINGHOUSE AIR BRAKE TECH CORP0 citations51
US6901341B2May 31, 2005
Smart resolution valve pressure control
WESTINGHOUSE AIR BRAKE TECH CORP0 citations51
US6799132B2Sep 28, 2004
Smart resolution valve pressure control
WESTINGHOUSE AIR BRAKE TECH CORP0 citations51
WESTINGHOUSE AIR BRAKE CO
4 patentsUS5790427AAug 4, 1998
Event history data acquisition
WESTINGHOUSE AIR BRAKE CO78 citations94
US5975656ANov 2, 1999
Universal wheel slip force control logic
WESTINGHOUSE AIR BRAKE CO8 citations73
US5961564AOct 5, 1999
Wheel slip control parameter variation process
WESTINGHOUSE AIR BRAKE CO7 citations73
US5740043AApr 14, 1998
Relative spin speed traction control
WESTINGHOUSE AIR BRAKE CO8 citations73