Inventor
SMITH GEOFFREY M
US12 patents
⚠️ This page may combine multiple inventors who share the name “SMITH GEOFFREY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
5 patentsUS4991429AFeb 12, 1991
Torque angle and peak current detector for synchronous motors
WESTINGHOUSE ELECTRIC CORP94 citations96
US4766359AAug 23, 1988
Absolute shaft position sensing circuit
WESTINGHOUSE ELECTRIC CORP25 citations92
US4439823AMar 27, 1984
Converting multiphase power from one frequency to another using current waveforms
WESTINGHOUSE ELECTRIC CORP28 citations92
US5047915ASep 10, 1991
Unrestricted frequency converter for unbalanced loads
WESTINGHOUSE ELECTRIC CORP7 citations73
US4757415AJul 12, 1988
Power active filter employing positive sequence filtering
WESTINGHOUSE ELECTRIC CORP8 citations73