Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for increasing the fail safety of information desks connected to exchanges

Method and device for increasing the fail safety of information desks connected to exchanges

US Patent 6868151 · Granted Mar 15, 2005

Estimated economic value: $266,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for the wet chemical treatment of semiconductor wafers2007
Centrifuge and method for centrifuging a semiconductor wafer2003
Process for the chemical treatment of semiconductor wafers2002
Device and method for cleaning semiconductor wafers2002
Cleaning agent and method for cleaning semiconductor wafers1997
Process for the hydrophilizing and/or cement-residue-removing surface treatment 1991