Inventor
CANNON ROGER S
US19 patents
⚠️ This page may combine multiple inventors who share the name “CANNON ROGER S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
15 patentsUS6844951B2Jan 18, 2005
Stationary coil oscillator scanning system
LEXMARK INT INC46 citations94
US7064876B2Jun 20, 2006
Resonant oscillating scanning device with multiple light sources
LEXMARK INT INC30 citations91
US6970275B2Nov 29, 2005
Stationary coil oscillator scanning system
LEXMARK INT INC16 citations91
US6870560B2Mar 22, 2005
Bi-directional galvonometric scanning and imaging
LEXMARK INT INC25 citations91
US6956597B2Oct 18, 2005
Scanning with multiple oscillating scanners
LEXMARK INT INC38 citations89
US7171134B2Jan 30, 2007
White vector adjustment via exposure
LEXMARK INT INC14 citations83
US6919977B2Jul 19, 2005
Stationary coil oscillator scanning system
LEXMARK INT INC8 citations72
US7151557B2Dec 19, 2006
Collimation assembly for adjusting laser light sources in a multi-beamed laser scanning unit
LEXMARK INT INC7 citations71
US7186970B2Mar 6, 2007
Resonant oscillating scanning device with multiple light sources and dual scan path
LEXMARK INT INC4 citations61
US6995357B2Feb 7, 2006
Device for determining position and movement of scanning laser beam
LEXMARK INT INC6 citations61
US6987595B2Jan 17, 2006
Oscillator imaging with control of media speed and modulation frequency
LEXMARK INT INC6 citations61
US7321379B2Jan 22, 2008
Galvonometric scanning and imaging with multiple beams reflected from an oscillator
LEXMARK INT INC3 citations59
US7152798B2Dec 26, 2006
Laser scanning unit having a sensor for detecting both start-of-scan and end-of-scan positions of a corresponding laser beam
LEXMARK INT INC5 citations58
US9400455B2Jul 26, 2016
Imaging device having an adaptable cleaning system
LEXMARK INT INC2 citations56
US7605834B2Oct 20, 2009
White vector adjustment via exposure using two optical sources
LEXMARK INT INC0 citations51