Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Portable electronic device with radiofrequency signal receiver and method for determining the position of the same

Portable electronic device with radiofrequency signal receiver and method for determining the position of the same

US Patent 7414921 · Granted Aug 19, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Display device able to operate in low power partial display mode2012
Method of input of a security code by means of a touch screen for access to a fu2007
Radiofrequency signal receiver with means for improving the reception dynamic of2006
Radiofrequency signal receiver with means for correcting the effects of multipat2006
Method of determining the position of a radio-frequency signal receiver without 2006