Inventor
COUSOULIS MARC
US11 patents
⚠️ This page may combine multiple inventors who share the name “COUSOULIS MARC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
9 patentsUS7424253B2Sep 9, 2008
Toner metering device
LEXMARK INT INC3 citations62
US10698339B1Jun 30, 2020
Color image density calibration in imaging device having common developer voltage
LEXMARK INT INC1 citations61
US10663891B1May 26, 2020
Color image density calibration in imaging device having common developer voltage
LEXMARK INT INC1 citations61
US12282267B2Apr 22, 2025
Electrophotographic control in imaging devices, including sensing current between a developer roll and drum pertaining to current of a latent image and a paschen breakdown
LEXMARK INT INC0 citations52
US7158745B2Jan 2, 2007
Method and device to regulate toner in an image forming device
LEXMARK INT INC0 citations51
US10120324B2Nov 6, 2018
Lubricant metering for photoconductor in imaging device
LEXMARK INT INC0 citations49
US9541876B1Jan 10, 2017
Imaging device with diagnostic testing for fatal errors
LEXMARK INT INC1 citations48
US9037018B1May 19, 2015
Charge slope derivation control of toner concentration
LEXMARK INT INC0 citations48
US9910395B2Mar 6, 2018
Systems and methods for controlling toner development in an image forming device
LEXMARK INT INC0 citations38