Granted Patent
Utility
US 6,284,627 · App. 09/508,712
Method for wiring semi-conductor components in order to prevent product piracy and manipulation, semi-conductors component made according to this method and use of said semi-conductor component in a chip card
Inventors:
Peter Ramm, Reinhold Buchner
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Apr 10, 2000
Inventors
Peter Ramm
Reinhold Buchner
Assignee (at issue)
MAX PLANCK GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN EV
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.