Company Filing History:
Years Active: 2025
Title: Innovations by Jacob B Guelff
Introduction
Jacob B Guelff is an accomplished inventor based in Cedar Rapids, IA (US). He has made significant contributions to the field of electrical safety through his innovative designs. With a total of two patents to his name, Guelff has focused on developing advanced ground fault circuit interrupter (GFCI) devices.
Latest Patents
Guelff's latest patents revolve around ground fault circuit interrupter (GFCI) devices, systems, and methods. These GFCI devices include a current transformer (CT) with a single core, featuring a first winding and a second winding wound around the core. The GFCI is equipped with a ground fault (GF) detection module that is operatively connected to the first winding. This module is designed to receive signals from the first winding and determine whether a line-to-ground fault exists. Additionally, the GFCI includes a grounded neutral (GN) detection module connected to the second winding, which is responsible for determining whether a neutral-to-ground fault exists.
Career Highlights
Jacob B Guelff is currently employed at Schneider Electric USA, Inc., where he continues to innovate in the field of electrical safety. His work has contributed to enhancing the reliability and safety of electrical systems.
Collaborations
Guelff has collaborated with notable coworkers such as Kenneth Riehl and Juan Ignacio Melecio, further enriching his professional experience and contributions to the industry.
Conclusion
Jacob B Guelff's innovative work in developing ground fault circuit interrupter devices showcases his commitment to electrical safety. His contributions are vital in ensuring safer electrical systems for consumers.