Location History:
- Houston, TX (US) (1994)
- Robbinsville, NJ (US) (1997)
Company Filing History:
Years Active: 1994-1997
Title: Martha L Ranc: Innovator in Infrared Spectroscopy
Introduction
Martha L Ranc is a prominent inventor based in Houston, TX (US), known for her contributions to the field of infrared spectroscopy. With a total of 2 patents, she has developed innovative methods that enhance the accuracy and stability of material property estimations.
Latest Patents
Martha's latest patents include a "Method for stabilizing near-infrared models and determining their properties." This invention provides a method for infrared and near-infrared estimations of properties of materials with improved model stability against random and pseudo-random effects. It also enhances the assessment of the appropriateness of the model for an unknown sample. Statistical tests are defined for quantifying the model's stability against random effects (B-statistic) and the probability of substantial interpolation error (I-statistic). The method involves building various infrared models for each property of interest, which are averaged to create a composite model that exhibits improved stability and accuracy.
Another significant patent is the "Method for improving chemometric estimations of properties of materials." This invention improves the estimation of physical properties of a material based on its infrared spectrum. It does so by concatenating additional data from other measurement techniques to fill the voids in the spectral data, resulting from a lack of sensitivity by infrared spectrometers to trace compounds in the material. The augmented spectral data is then utilized to produce a calibration model for estimating the physical properties of the material.
Career Highlights
Throughout her career, Martha has worked with notable companies such as Core Laboratories N.V. and Western Atlas International, Inc. Her work has significantly impacted the field of material analysis and infrared spectroscopy.
Collaborations
Martha has collaborated with talented individuals, including Rocco DiFoggio and Maya Sadhukhan, contributing to her innovative projects and advancements in her field.
Conclusion
Martha L Ranc's contributions to infrared spectroscopy through her patents demonstrate her commitment to enhancing material property estimations. Her innovative methods continue to influence the field and pave the way for future advancements.