Location History:
- Silver Spring, MD (US) (1999)
- Frederick, MD (US) (2004 - 2006)
Company Filing History:
Years Active: 1999-2006
Title: The Innovations of Robert B. Givens
Introduction
Robert B. Givens is a notable inventor based in Frederick, MD (US), recognized for his contributions to the field of microelectromechanical systems. With a total of four patents to his name, Givens has made significant advancements in the application of Lorentz force in various technologies.
Latest Patents
One of Givens' latest patents is the "Lorentz force assisted switch." This invention features a microelectromechanical switch designed to operate using a capacitive switch and an electrical conductor placed within transversely extending electric and magnetic fields. The generated Lorentz force is sufficient to activate the capacitive switch. Another significant patent is the "Lorentz force driven mechanical filter/mixer designs for RF applications." This apparatus utilizes a high-Q resonant structure that serves both as a mixing device and a high-Q bandpass filter. By applying an external time-varying magnetic field while running a time-varying electrical current through the device, the resulting Lorentz force is proportional to the vector product of the electrical current and the external magnetic field. This integration allows for the functionality of an ideal radio frequency mixer coupled with a high-Q intermediate frequency filter, providing wide tunability for scanning an array of filters.
Career Highlights
Givens is affiliated with The Johns Hopkins University, where he continues to innovate and contribute to research in his field. His work has been instrumental in advancing technologies that leverage the principles of electromagnetism and mechanical systems.
Collaborations
Some of Givens' notable coworkers include Dennis K. Wickenden and Robert Osiander, who have collaborated with him on various projects and research initiatives.
Conclusion
Robert B. Givens stands out as a prominent inventor whose work in Lorentz force applications has the potential to influence future technologies. His patents reflect a deep understanding of electromagnetism and its practical applications in modern engineering.
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