Circuits or methods to detect disturbed nonvolatile memory cells

Official title: {Circuits or methods to detect disturbed nonvolatile memory cells, e.g. which still read as programmed but with threshold less than the program verify threshold or read as erased but with threshold greater than the erase verify threshold, and to reverse the disturbance via a refreshing programming or erasing step}

G11C16/3431 (Circuits or methods to detect disturbed nonvolatile memory cells) appears on 886 US grants and 773 published applications in this corpus.