Granted Patent
Utility
US 6,762,080 · App. 10/224,495
Method of manufacturing a semiconductor device having a cathode and an anode from a wafer
Inventor:
Stefan Linder
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Aug 21, 2002
Inventor
Stefan Linder
Assignee (at issue)
ABB Schweiz AG
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.