Inventor

LEONARD JOHN A

US3 patents

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

GEN ELECTRIC

2 patents

US4649328AMar 10, 1987

Method for automatic speed loop tune-up in a machine drive

GEN ELECTRIC27 citations83

US12188992B2Jan 7, 2025

System and method for ground fault detection of static starter circuitry

GEN ELECTRIC0 citations52

RAYTHEON CO

1 patent

US6011401AJan 4, 2000

Reference-free direct digital lock-in method and apparatus

RAYTHEON CO7 citations68