John P Reifenberg is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the fields of nanotechnology and thermoelectric materials. With a total of 3 patents, Reifenberg's work focuses on innovative methods for creating and utilizing silicon nanostructures and thermoelectric devices.

Latest Patents

Reifenberg's latest patents include "Ultra-long silicon nanostructures, and methods of forming and transferring the same." This patent describes a plurality of silicon nanostructures that maintain a constant cross-section along their length, which is at least 100 microns. The method involves forming a patterned layer of metal on a silicon wafer, generating a current to oxidize the silicon, and using an etchant to define the nanostructures. Another significant patent is for "Thermoelectric devices having reduced thermal stress and contact resistance, and methods of forming and using the same." This patent outlines a method for preparing thermoelectric materials that includes p-type or n-type materials and transition metal caps, ultimately leading to improved thermoelectric performance.

Career Highlights

John P Reifenberg is currently employed at Alphabet Energy, Inc., where he continues to push the boundaries of innovation in energy solutions. His work has been instrumental in developing technologies that enhance the efficiency and effectiveness of thermoelectric devices.

Collaborations

Reifenberg has collaborated with notable colleagues such as Matthew L Scullin and Lindsay M Miller. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

John P Reifenberg's contributions to the fields of nanotechnology and thermoelectric devices exemplify the spirit of innovation. His patents reflect a commitment to advancing technology for practical applications.