This inventor holds 13 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Etherdyne Technologies, Inc., Other. Active years: 2018-2026.
Company Filing History:
11 out of 11 
2 out of 834,411 Years Active: 2018-2026
Title: Innovations by Robert A. Moffatt: A Pioneer in Active Reactance Systems
Introduction
Robert A. Moffatt, an accomplished inventor based in Palo Alto, CA, has made significant contributions to the field of electrical engineering, particularly in the areas of resonant frequency control and wireless power transfer. With a total of 12 patents to his name, Moffatt's innovations are shaping the future of technology and energy systems.
Latest Patents
Among Moffatt's latest patents is a groundbreaking invention titled "Continuously Variable Active Reactance Systems and Methods." This patent describes various embodiments for controlling the resonant frequency of a resonator, incorporating a resonant circuit alongside an active variable reactance circuit. This innovative system utilizes an electrically-controllable switching element along with a switch controller sub-circuit, which switches the element at frequencies corresponding to radio-frequency (RF) currents or voltages. The result is a substantially sinusoidal RF current flowing throughout the device.
Another notable patent is a "Series Distributed Radio Frequency (RF) Generator for Use in Wireless Power Transfer." This invention outlines a distributed RF generator that enables wireless power transfer solutions. It features an electrically-conductive loop with multiple segments, each comprising a length of wire and active components. This design allows for synchronization in phase and the generation of oscillating RF voltage across the active components, facilitating efficient energy transfer from direct current (DC) sources.
Career Highlights
Throughout his career, Robert A. Moffatt has collaborated with prominent companies, notably Etherdyne Technologies, Inc., where he applied his expertise in developing advanced electrical systems. His deep understanding of electrical architectures and circuits has resulted in numerous innovative projects that push the boundaries of modern technology.
Collaborations
Moffatt has also worked alongside talented professionals such as Jeffrey J. Yen, contributing to the successful development of technologies that harness electrical and radio frequencies for practical applications. Their collaborative efforts have led to advancements that could redefine energy transfer methods and various electronic applications.
Conclusion
Robert A. Moffatt’s contributions to the field of electrical engineering are noteworthy, particularly through his innovative patents and collaborative work. His advancements in active reactance systems and wireless power transfer not only reflect his expertise but also pave the way for future technologies that can enhance energy efficiency and communication systems across various industries.