Circuits or methods to verify correct erasure of nonvolatile memory cells whilst

Official title: {Circuits or methods to verify correct erasure of nonvolatile memory cells whilst erasing is in progress, e.g. by detecting onset or cessation of current flow in cells and using the detector output to terminate erasure}

G11C16/3472 (Circuits or methods to verify correct erasure of nonvolatile memory cells whilst) appears on 109 US grants and 105 published applications in this corpus.