Chris Hammetter

Title: The Innovations of Chris Hammetter: Pioneering Acoustic Metamaterials

Introduction

Chris Hammetter is an accomplished inventor based in Albuquerque, New Mexico, renowned for his contributions to the field of acoustic metamaterials. With two patents to his name, Hammetter has significantly advanced technology aimed at manipulating sound waves and enhancing acoustic performance in various applications.

Latest Patents

Hammetter's innovative spirit is evident in his latest patents. The first, titled "Computationally Optimized and Manufactured Acoustic Metamaterials," presents a novel method for fabricating acoustic metamaterials. This method involves determining tuned physical properties for a series of micro-resonators, which are crucial for achieving desired acoustic characteristics. The process ensures that the actual physical properties of each micro-resonator align with their tuned counterparts, producing effective and functional acoustic materials.

The second patent, "Additively Manufactured Locally Resonant Interpenetrating Lattice Structure," deals with the attenuation of acoustic waves. This invention focuses on creating a lattice composed of support struts and resonating struts designed to filter sound waves. The resonating struts effectively attenuate acoustic waves within a specific frequency range while allowing other frequencies to pass through unimpeded, making this structure invaluable for isolating sound between different bodies.

Career Highlights

Chris Hammetter plays a significant role at National Technology & Engineering Solutions of Sandia, LLC, where he applies his expertise in acoustic engineering. His work is pivotal in pushing the boundaries of what is possible in the realm of sound manipulation, impacting various sectors including defense, telecommunications, and noise control.

Collaborations

Throughout his career, Hammetter has collaborated with distinguished colleagues, including Timothy Walsh and Michael B. Sinclair. These partnerships foster an environment of innovation, allowing for the pooling of ideas and expertise to further advance their shared goals in acoustic technology.

Conclusion

In summary, Chris Hammetter stands out as a remarkable inventor in the field of acoustic metamaterials. His innovative patents and collaborative efforts at National Technology & Engineering Solutions of Sandia, LLC highlight his commitment to pushing the envelope in acoustic engineering. As technology evolves, Hammetter's contributions will undoubtedly continue to resonate in the industry, paving the way for future innovations.