Company Filing History:
Years Active: 2003-2010
Title: John Gruninger: Innovator in Spectral Analysis
Introduction
John Gruninger is a notable inventor based in Boston, MA, who has made significant contributions to the field of spectral analysis. With a total of two patents to his name, Gruninger has developed innovative methods that enhance the understanding of materials and hot fluids through spectral data.
Latest Patents
Gruninger's latest patents include a "Process for finding endmembers in a data set." This invention provides a method for identifying materials in a scene by determining a set of spectral vectors, known as endmembers, from a dataset comprised of spectra from image data. The method utilizes an iterative mathematical criterion called residual minimization to find the endmembers, ensuring accurate identification of materials.
Another significant patent is the "System and method for optically determining properties of hot fluids from the spectral structure of emitted radiation." This system allows for the remote determination of temperature and relative concentrations of species in a hot fluid based on the spectral structure of emitted radiation. By collecting thermal radiation over a field of view, the system resolves the emission spectrum into spectra characteristic of specific emitting species and their temperatures.
Career Highlights
Gruninger has established himself as a key figure in his field through his work at Spectral Sciences, Inc. His innovative approaches have not only advanced the technology but have also contributed to the broader understanding of spectral analysis applications.
Collaborations
Some of Gruninger's notable coworkers include Steven M Adler-Golden and Neil M Goldstein, who have collaborated with him on various projects, further enhancing the impact of their collective work in spectral analysis.
Conclusion
John Gruninger's contributions to spectral analysis through his patents and work at Spectral Sciences, Inc. highlight his role as an innovator in the field. His methods for identifying materials and analyzing hot fluids have paved the way for advancements in technology and research.