P

Inventor

HASENAUER CHARLES H

US7 patents
⚠️ This page may combine multiple inventors who share the name “HASENAUER CHARLES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EASTMAN KODAK CO

3 patents
US8369717B2Feb 5, 2013

Determining developer toner concentration in electrophotographic printer

EASTMAN KODAK CO0 citations51
US8380091B2Feb 19, 2013

Resonant-frequency measurement of electrophotographic developer density

EASTMAN KODAK CO0 citations50
US8358942B2Jan 22, 2013

Electrophotographic developer toner concentration measurement

EASTMAN KODAK CO0 citations39

NEXPRESS SOLUTIONS LLC

2 patents
US6831818B2Dec 14, 2004

Current regulated voltage limited high voltage power supply for corona charger

NEXPRESS SOLUTIONS LLC5 citations60
US6813128B2Nov 2, 2004

High voltage bias feedback for diagnostic purposes

NEXPRESS SOLUTIONS LLC0 citations48

NEXPRESS SOLUTIONS INC

1 patent
US6781052B2Aug 24, 2004

High voltage cable EMI shield

NEXPRESS SOLUTIONS INC7 citations64

BROWN KENNETH J

1 patent
US8463146B2Jun 11, 2013

Resonant-frequency measurement of electrophotographic developer density

BROWN KENNETH J0 citations50