Granted Patent
Utility
US 6,531,744 · App. 09/975,494
Integrated circuit provided with overvoltage protection and method for manufacture thereof
Inventor:
Henricus Van Lieverloo
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Oct 11, 2001
Inventor
Henricus Van Lieverloo
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.