Company Filing History:
Years Active: 1999
Title: Dennis Grube: Innovator in Ferrite Toroid Fabrication
Introduction
Dennis Grube is a notable inventor based in Ellicott City, MD (US). He has made significant contributions to the field of ferrite technology, particularly through his innovative methods of fabricating ferrite toroids. His work is essential in advancing the capabilities of ferrite phase shifters.
Latest Patents
Dennis holds 1 patent for his invention titled "Fabrication of Ferrite Toroids." This patent describes a method of fabricating ferrite toroids used in ferrite phase shifters. The method employs fabrication techniques found in low-temperature cofired ceramics (LTCC) tape technology. It involves creating long rectangular through-holes in layers of green ceramic tape while maintaining the integrity of these holes during the firing process. This process converts ferromagnetic ceramic oxide in the tape to ferrite, showcasing a unique approach to ferrite toroid production.
Career Highlights
Dennis Grube is currently employed at Northrop Grumman Corporation, where he applies his expertise in materials science and engineering. His work at this leading aerospace and defense technology company allows him to contribute to various innovative projects that require advanced materials and fabrication techniques.
Collaborations
Throughout his career, Dennis has collaborated with talented individuals such as Alex E. Bailey and John Chino. These collaborations have likely enriched his work and contributed to the success of his projects.
Conclusion
Dennis Grube's innovative methods in the fabrication of ferrite toroids represent a significant advancement in the field. His contributions continue to impact the development of ferrite phase shifters and highlight the importance of innovation in technology.