Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Position-coding pattern

Position-coding pattern

US Patent 7249716 · Granted Jul 31, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Determining the location of one or more objects on a touch surface2013
Electronic pen, and control device and method thereof2012
Coding and decoding methods and apparatuses2011
Electronic pen and method for recording of handwritten information2008
Electronic pen, and control device and method thereof2008
Method, device and computer program product for processing information in a memo2008
Editing data2007
Method and apparatus for recording of electronic handwriting2007