Howard T Kerr

Title: Howard T. Kerr: Innovator in Honeybee Identification

Introduction

Howard T. Kerr is an accomplished inventor based in Maryville, TN (US). He has made significant contributions to the field of entomology, particularly in the identification of honeybee species. His innovative approach has the potential to enhance the understanding and management of honeybee populations.

Latest Patents

Kerr holds a patent for a method and device for identifying different species of honeybees. This invention is particularly focused on distinguishing Africanized honeybees from European honeybees. The method is based on the discovery of distinct differences in the acoustical signatures of these two species while in flight. The European honeybee signature has a fundamental power peak in the 210 to 240 Hz range, while the Africanized honeybee signature peaks in the 260 to 290 Hz range. The device utilizes a microphone for acoustical signal detection, which feeds the detected signal into a frequency analyzer. This analyzer is designed to detect the presence of the unique fundamental wingbeat frequencies of these species, providing a quick and accurate identification of the honeybee species.

Career Highlights

Kerr is associated with Martin Marietta Energy Systems, Inc., where he has applied his expertise in acoustics and entomology. His work has contributed to advancements in the field and has garnered attention for its practical applications in agriculture and environmental science.

Collaborations

Throughout his career, Kerr has collaborated with notable colleagues, including Kenneth H. Valentine and Michael E. Buchanan. These collaborations have fostered a productive environment for innovation and research.

Conclusion

Howard T. Kerr's contributions to the identification of honeybee species through innovative acoustical methods highlight his role as a significant inventor in the field. His work not only advances scientific understanding but also has practical implications for agriculture and biodiversity conservation.