Company Filing History:
Years Active: 2004-2018
Title: Innovations by Craig Zimmerman in Power Supply Technology
Introduction
Craig Zimmerman is an accomplished inventor based in Austin, TX (US). He has made significant contributions to the field of power supply technology, holding a total of 8 patents. His work focuses on preventing voltage sagging in redundant power supply configurations, which is crucial for maintaining system stability and reliability.
Latest Patents
One of Craig Zimmerman's latest patents is a method and system to prevent voltage sagging in a redundant power supply configuration. This technology involves using an Oring-FET in conjunction with a voltage comparator to ensure that the output voltage remains stable during power-up. The voltage comparator plays a vital role by comparing the input and output voltages of the Oring-FET. If the input voltage is less than the output voltage, the Oring-FET is confirmed to be functioning correctly, allowing it to provide output to a system bus once a predetermined voltage threshold is reached. Additionally, this system prevents inrush current from flowing and mitigates voltage sagging when another redundant power supply is active.
Another notable patent by Zimmerman addresses the prevention of bus voltage sagging when an Oring-FET in an N+1 redundant power supply configuration is faulty during power-up. Similar to his previous patent, this invention utilizes a voltage comparator to monitor the input and output voltages, ensuring that the system remains stable even in the event of a fault.
Career Highlights
Craig Zimmerman is currently employed at Cisco Technology, Inc., where he continues to innovate and develop solutions in power supply technology. His expertise and contributions have made a significant impact on the reliability of power systems.
Collaborations
Throughout his career, Craig has collaborated with talented individuals such as Yen Teresa Nguyen and Manrique Brenes. These collaborations have further enhanced the development of innovative technologies in the field.
Conclusion
Craig Zimmerman's work in power supply technology exemplifies the importance of innovation in ensuring system reliability. His patents reflect a deep understanding of electrical engineering principles and a commitment to advancing technology in this critical area.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.