Company Filing History:
3 out of 11 
1 out of 1,231 
Years Active: 2000-2008
Title: Yoel Sharaby: Innovator in Digital Power Control
Introduction
Yoel Sharaby is a notable inventor based in Mevasseret Zion, Israel. He has made significant contributions to the field of digital power control, particularly in the development of technologies for gas discharge devices. With a total of 3 patents to his name, Sharaby's work has advanced the efficiency and functionality of lighting systems.
Latest Patents
Sharaby's latest patents include a "Digital Power Controller for Gas Discharge Devices and the Like" and an "Apparatus for Controlling Operation of Gas Discharge Devices." The first patent describes a programmable digital power controller designed for devices such as fluorescent lamps. It features a specific ASIC, with a gate array and microcomputer that share parallel functions. The design includes circuits for automatic shutdown in the event of a high-frequency ground fault and allows for the connection of multiple gas discharge devices in a series/parallel circuit. The controller aims to drive the load as close to resonance as possible while maintaining an inductive mode.
The second patent focuses on a power controller for dimming fluorescent lamps, utilizing all digital internal and external programmable controls. Similar to the first patent, it incorporates a specific ASIC and shares functions between a gate array and a microcomputer. This invention also includes safety features for automatic shutdown and optimizes the operation of gas discharge lamps.
Career Highlights
Throughout his career, Yoel Sharaby has worked with several prominent companies, including Systel Development and Industries Ltd. and International Rectifier Corporation. His experience in these organizations has contributed to his expertise in digital power control technologies.
Collaborations
Sharaby has collaborated with notable colleagues such as Arie Lev and Daniel Rubin. Their combined efforts have furthered advancements in the field of digital power control.
Conclusion
Yoel Sharaby's innovative work in digital power control has led to significant advancements in the operation of gas discharge devices. His patents reflect a commitment to enhancing the efficiency and safety of lighting technologies.