ALEXANDRIA, Va., July 28 -- United States Patent no. 12,693,433, issued on July 28, was assigned to Thermo Scientific Portable Analytical Instruments Inc. (Tewksbury, Mass.).

"Dynamic dose analysis for dosimeter" was invented by Siva Alagarsamy (Solon, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are systems and methods for dynamically tracking radiation exposure and dose history. Various methods and embodiments can be implemented on dosimeters, wearable devices, and radiation measurement systems. In accordance with embodiments, the present invention can include a sensor configured to measure a radiation level, at least one memory storing dosage rates, and a processor in communication with th...