Granted Patent
Utility
US 6,828,618 · App. 10/283,748
Split-gate thin-film storage NVM cell
Inventors:
Frank K. Baker, Jr., Alexander Hoefler, Erwin J. Prinz
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Oct 30, 2002
Inventors
Frank K. Baker, Jr.
Alexander Hoefler
Erwin J. Prinz
Assignee (at issue)
Freeescale Semiconductor, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.