Granted Patent
Utility
US 6,765,248 · App. 10/304,134
Field effect transistor and fabrication method
Inventors:
Dirk Tobben, Thomas Schuster
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Nov 25, 2002
Inventors
Dirk Tobben
Thomas Schuster
Assignee (at issue)
Infineon Technologies 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.