David Allan Anderson

Title: **Innovator Spotlight: David Allan Anderson**

Introduction

David Allan Anderson is a prominent inventor based in Rochester, NY, with an impressive portfolio of 11 patents to his name. His work primarily focuses on advancements in loudspeaker technology and modal control in vibrating structures, showcasing his ability to merge engineering and acoustics into innovative solutions.

Latest Patents

Among his latest contributions to the field, Anderson has developed two noteworthy patents. The first patent is titled "Systems and methods for controlling plate loudspeakers using modal crossover networks." This invention outlines systems and methods for driving plate loudspeakers with different parameters based on frequency regions, akin to traditional cone driver crossover networks. It involves the use of arrays of independently controlled drivers, enabling designers to emphasize or de-emphasize specific modes within various frequency bands. The capacity to tune the plate's motion characteristics enhances its acoustical performance in larger spaces, contrary to the limitations of single-location effects.

The second patent, named "Method, system and devices for selective modal control for vibrating structures," presents a method and system to selectively manage modal vibrations in elastic panels. This involves distributing force actuators throughout the panel's surface to excite or suppress specific vibrational resonant modes. When these actuators are driven by a common source signal, they create predetermined modal responses, demonstrating a sophisticated approach to vibration control.

Career Highlights

David Allan Anderson has made significant strides in his career, previously collaborating with esteemed organizations such as the University of Rochester and Robert Bosch GmbH. His work at these institutions has not only contributed to his growth as an inventor but has also pushed the boundaries of innovation in the fields of acoustics and material dynamics.

Collaborations

Throughout his career, Anderson has collaborated with notable individuals, including Mark Frederick Bocko and Michael Charles Heilemann. These partnerships have been instrumental in fostering a creative environment that spurs innovation and leads to groundbreaking technological advancements.

Conclusion

David Allan Anderson exemplifies the spirit of innovation with his numerous patents and collaborative endeavors. His contributions, particularly in the realm of loudspeaker technology and modal vibration control, highlight the importance of research and development in engineering. As he continues to develop new ideas and technologies, Anderson remains a key figure to watch in the evolving landscape of acoustic engineering.