P

Inventor

GIRGIS RAMSIS S

US5 patents
⚠️ This page may combine multiple inventors who share the name “GIRGIS RAMSIS S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ELECTRIC POWER RES INST

3 patents
US4859978AAug 22, 1989

High-voltage windings for shell-form power transformers

ELECTRIC POWER RES INST9 citations65
US5508674AApr 16, 1996

Core-form transformer

ELECTRIC POWER RES INST10 citations64
US5188277AFeb 23, 1993

Method of joining transformer coil conductors

ELECTRIC POWER RES INST5 citations60

ABB PATENT GMBH

1 patent
US7239977B2Jul 3, 2007

Method and system for systematic evaluation of evaluation parameters of technical operational equipment

ABB PATENT GMBH47 citations89

WESTINGHOUSE ELECTRIC CORP

1 patent
US4434448AFeb 28, 1984

Non-contaminating transformer oil pump, static arrester, and control circuit

WESTINGHOUSE ELECTRIC CORP14 citations69