US Patent Issued on Sept. 29 for "Row hammer effect mitigation through least row used buffering of writeback data" (Iowa Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,707, issued on Sept. 29.

"Row hammer effect mitigation through least row used buffering of writeback data" was invented by James C. Maxted (Cedar Rapids, Iowa).

According to the abstract* released by the U.S. Patent & Trademark Office: "Buffering row data from multiple row read operations and delaying writeback of buffered row data to a cell array by writing back data from a least recently used register only when adding new row data would exceed the capacity of the row data buffer structure."

The patent was filed on Feb. 13, 2026, under Application No. 19/539,802.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Pa...