Location History:
- Los Altos Hills, CA (US) (2000)
- Los Altos, CA (US) (2001)
Company Filing History:
Years Active: 2000-2001
Title: Innovations by Christopher F Hoeber
Introduction
Christopher F Hoeber is an accomplished inventor based in Los Altos, CA. He has made significant contributions to the field of aerospace technology, particularly in the development of solar energy systems for spacecraft. With a total of 2 patents, Hoeber's work focuses on enhancing the efficiency and safety of solar arrays in geosynchronous earth orbit.
Latest Patents
One of Hoeber's latest patents is titled "Solar array augmented electrostatic discharge for spacecraft in geosynchronous earth orbit." This invention improves solar cell circuit layouts and cell structures, protecting solar arrays from electrostatic discharge. The use of insulating materials, such as RTV adhesive, creates a barrier in the intercell gaps between solar cells. This modification alters the characteristics of sparking caused by electrostatic discharge, ensuring that while sparking occurs, it does not damage the solar cell materials. Additionally, Hoeber's design limits the voltage between adjacent solar cells to 50 volts or less.
Another notable patent is for "Low cost battery charging systems." This innovative battery charging system allows for direct charging of spacecraft batteries without the need for power conditioners or dedicated charging arrays. The system utilizes a shunt regulator circuit to connect primary and secondary solar array strings to a power bus. Charge control relays manage the flow of current from the secondary solar array string to the battery, allowing for fine control over the charging process.
Career Highlights
Christopher F Hoeber is currently employed at Space Systems/Loral, LLC, where he continues to develop cutting-edge technologies in the aerospace sector. His work has been instrumental in advancing solar energy applications for space missions.
Collaborations
Hoeber has collaborated with notable colleagues, including Howard E Pollard and Michael J McVey, contributing to various projects that enhance the capabilities of solar energy systems in aerospace applications.
Conclusion
Christopher F Hoeber's innovative patents and contributions to solar energy technology demonstrate his commitment to advancing aerospace engineering. His work not only improves the efficiency of spacecraft systems but also ensures their reliability in challenging environments.