ALEXANDRIA, Va., July 16 -- United States Patent no. 12,670,446, issued on June 30, was assigned to ADVANCED AGRILYTICS HOLDINGS LLC (Indianapolis).

"Methods and systems for sub-field soil nutrient management" was invented by Jon J. Fridgen (Lancaster, Ky.), William Kess Berg (Clayton, Ind.) and Aaron W. Gault (Greensburg, Ind.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computing system includes a processor and a memory having instructions stored thereon that, when executed by the one or more processors, cause the computing system to: determine critical level data, generate a spatial critical level map, generate soil nutrients recommendations data, and cause the spatial critical level map and the soil ...