ALEXANDRIA, Va., June 25 -- United States Patent no. 12,339,926, issued on June 24, was assigned to Massachusetts Mutual Life Insurance Co. (Springfield, Mass.).

"Systems and methods for risk factor predictive modeling with dynamic training" was invented by Marc Maier (Springfield, Mass.) and Sara Saperstein (Springfield, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for dynamic model training of a predictive machine learning model accesses data points of a training dataset including a plurality of model covariates. The predictive machine learning model is configured to generate an output including a risk rank representative of a mortality risk. The method selects one of the covari...