Company Filing History:
Years Active: 2017-2023
Title: Innovations by Steven L. Garrahan
Introduction
Steven L. Garrahan is an accomplished inventor based in Odessa, FL (US). He holds 2 patents that showcase his expertise in high-resolution determination and control of object positions, as well as in-situ determination of chemical compositions during film growth processes. His innovative work has significant implications in various scientific and industrial applications.
Latest Patents
One of his latest patents is titled "Method and apparatus for contactless high-resolution determination and control of an object position." This invention features a high-sensitivity optical system designed to determine and control the spatial displacement and position of objects in situations where contact measurement is not feasible. This includes environments such as high-vacuum chambers, high temperatures, and aggressive chemical settings. The system utilizes a laser beam directed at a low glancing angle to a screen secured to the object, allowing for precise analysis of displacement based on changes in image brightness.
Another notable patent is the "Method and system for in-situ determination of a chemical composition of films during growth process." This system involves acquiring multiple sequential X-ray spectra during the deposition of thin films. By computing the intensities of peaks in the X-ray spectra and graphing these against film thickness, the system can determine the elemental concentrations in the film material effectively.
Career Highlights
Steven Garrahan has made significant contributions to the field of optical systems and chemical analysis through his patents. His work at Neocera, Inc. has positioned him as a key player in advancing technologies that require precision and reliability in challenging environments.
Collaborations
He has collaborated with notable coworkers such as Jeonggoo Kim and Solomon Kolagani, further enhancing the innovative capabilities of his team.
Conclusion
Steven L. Garrahan's contributions to the field of invention are marked by his innovative patents and collaborative efforts. His work continues to influence advancements in technology and science.