Company Filing History:
Years Active: 2014-2016
Title: Robert Ruef: Innovator in Energy-Saving Technology
Introduction
Robert Ruef is a notable inventor based in Friedberg, Germany. He has made significant contributions to the field of energy-saving technology, holding 2 patents that focus on innovative circuit designs for network-powered devices.
Latest Patents
His latest patents include an energy-saving circuit for a network-powered device and an input circuit for an electrical device. The energy-saving circuit features a converter circuit that generates an operating voltage from a supply voltage. It incorporates at least one switching element that interrupts the electrical connection between the network and the converter circuit. Additionally, it includes a control circuit that actuates the switching element based on control signals received from the device. The circuit also has an energy buffer that stores energy from voltage pulses supplied via the network to power the control circuit.
The input circuit for an electrical device involves a switched-mode power supply unit that connects to a primary supply voltage. This circuit includes a shared electrical path with multiple mains filters and a control circuit that selectively switches the power supply unit between high and reduced power output modes.
Career Highlights
Robert Ruef is currently employed at Fujitsu Technology Solutions Intellectual Property GmbH, where he continues to develop innovative technologies. His work focuses on enhancing energy efficiency in electronic devices, contributing to a more sustainable future.
Collaborations
He collaborates with fellow inventor Peter Busch, sharing insights and expertise in the field of electrical engineering.
Conclusion
Robert Ruef's contributions to energy-saving technology through his patents demonstrate his commitment to innovation and sustainability. His work at Fujitsu Technology Solutions highlights the importance of developing efficient solutions in today's technology-driven world.