Gregg J Hlavacek

Title: Innovations of Gregg J Hlavacek

Introduction

Gregg J Hlavacek is a notable inventor based in Tucson, AZ (US). He has made significant contributions to the field of missile technology, holding a total of 7 patents. His work focuses on enhancing the performance and efficiency of missile systems.

Latest Patents

One of his latest patents is titled "Missile with system for separating subvehicles." This invention includes several subvehicles that are initially mechanically coupled to a missile main body, along with a separation system designed to separate the subvehicles from the missile main body. The separation system features a single triggering mechanism that simultaneously provides energy to separate all of the subvehicles. This design advantageously limits the shocks to a single actuation, improving the overall performance of the disengagement system. The subvehicles can be separated in radial directions that are substantially perpendicular to the central axis of the main body, allowing for smoother disengagement and greater uniform spacing between the subvehicles.

Another significant patent is "Missile airframe and structure comprising piezoelectric fibers and method for active structural response control." This invention describes a missile, airframe, and structure that incorporate piezoelectric fibers. These fibers generate an electrical signal in response to structural deformation and help to control the active structural response. The composite material used in the housing structure enhances low-frequency stiffness and strength while attenuating high-frequency vibrations.

Career Highlights

Gregg J Hlavacek is currently employed at Raytheon Company, where he continues to innovate in missile technology. His work has been instrumental in advancing the capabilities of modern missile systems.

Collaborations

He has collaborated with notable coworkers such as Andrew B Facciano and Robert T Moore, contributing to various projects and innovations within the field.

Conclusion

Gregg J Hlavacek's contributions to missile technology through his patents and work at Raytheon Company highlight his significant role as an inventor. His innovative designs and collaborative efforts continue to shape advancements in this critical area of defense technology.