Company Filing History:
Years Active: 2001-2002
Title: **Inventor Spotlight: Derek Laufenberg**
Introduction
Derek Laufenberg is a distinguished inventor hailing from Wauwatosa, Wisconsin. With two patents to his name, Laufenberg has made significant contributions to the field of uninterruptible power supply systems. His innovative designs enhance the reliability and efficiency of power supply modules used in various applications.
Latest Patents
Laufenberg's latest inventions include two notable patents that focus on improving modular uninterruptible power supply systems.
1. **Method and apparatus for coordinating uninterruptible power supply modules to provide scalable, redundant power**: This patent presents a modular uninterruptible power supply system utilizing common power modules, offering redundant coordinated control. It introduces identical control logic within each module, eliminating the need for a separate control module. The system establishes a virtual master through an arbitration scheme at initialization, assigning a virtual vice-master for backup control. Additionally, it employs a coordinated communication system featuring a high-speed communications bus and digital control logic lines to ensure nearly simultaneous control of operational modes.
2. **Distributed internal fault bypass in a modular uninterruptible power supply**: This invention involves a modular uninterruptible power supply with multiple power modules, each containing an internal bypass circuit designed for its specific load. It includes internal control circuitry that manages transitions between inverter and bypass modes, coordinating these transitions with the other modules. The design minimizes transfer break time and prevents the inverter from paralleling with the utility line voltage, optimizing efficiency during bypass mode.
Career Highlights
Derek Laufenberg is currently associated with Powerware Corporation, a company known for its cutting-edge power management solutions. His work has played an essential role in advancing the capabilities of electronic power systems, ensuring reliability in critical applications.
Collaborations
Throughout his career, Laufenberg has collaborated with fellow professionals such as Peter William Jungwirth and Joseph R. Wade. Their teamwork has resulted in innovative advancements that enhance the robustness of power supply technologies, showcasing the importance of collaboration in the field of engineering and invention.
Conclusion
Derek Laufenberg exemplifies the spirit of innovation through his impressive patents and contributions to power supply systems. His work underlines the significance of technological advancements in ensuring reliable power management, making him a notable figure in the landscape of modern inventors. As the demand for efficient power solutions continues to grow, Laufenberg's inventions are sure to play a pivotal role in shaping the future of power management technology.