Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical pattern for an optical encoder

Optical pattern for an optical encoder

US Patent 6822220 · Granted Nov 23, 2004

Estimated economic value: $9,603,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Media handling system and method2011
Systems and methods for adjusting loading of media onto a print surface2010
Sheet separation using two torque motors2008
Active damping and backlash control for servo systems2003
Printer drive roller positioning2003
Calibration of a media advance system2002
Calibration of a media advanced system2002
Media advance system for a printer2002
Printer drive roller positioning2001
Linefeed calibration using an integrated optical sensor2000
Print media ejection kicking after paper drop1999
Print media ejection kicking after paper drop1998