Company Filing History:
Years Active: 1999
Title: **Innovations in Frequency Control: The Contributions of Beverly A. Carroll**
Introduction
Beverly A. Carroll is an innovative inventor based in Marengo, IL. With a keen focus on piezoelectric resonator technology, her contributions have led to the filing of two patents aimed at addressing undesirable vibrational modes in resonators, thereby enhancing their effectiveness in various applications.
Latest Patents
Carroll's latest patents revolve around the enhancement of piezoelectric resonators. The first patent features electrode edge wave patterns that introduce a periodic pattern along the edge of the electrode. This inventive design significantly reduces undesirable vibrational modes that can disrupt frequency-temperature responses, particularly in applications like temperature compensated crystal oscillators.
The second patent describes a resonator that includes a piezoelectric plate with an electrode featuring a random pattern along its edge. This unique random pattern effectively dampens undesirable inharmonic vibrational modes, providing a more stable frequency-temperature response for various applications.
Career Highlights
Beverly A. Carroll is affiliated with Motorola Corporation, where she has made significant advancements in the field of electronics and frequency control. Her work not only showcases her technical expertise but also highlights her ability to solve complex engineering challenges through innovation.
Collaborations
Throughout her career, Carroll has collaborated with esteemed colleagues such as John E. Mattson and James Frank Caruba. These collaborations have further enriched her work, leading to significant technological advancements in the design and functionality of piezoelectric resonators.
Conclusion
Beverly A. Carroll stands out as a prominent inventor in the field of piezoelectric technology. Her innovative patents reflect her commitment to improving electronic devices and ensuring more reliable functionality through advanced frequency control techniques. Her contributions serve as an inspiration for aspiring inventors and a testament to the impact of innovation in technology.