Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Corona discharge device for electrophotographic charging and potential leveling

Corona discharge device for electrophotographic charging and potential leveling

US Patent 4408865 · Granted Oct 11, 1983

Estimated economic value: $35,656,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for classification of somatic embryos comprising hyperspectral line imag2014
Method and system for three-dimensionally imaging an apical dome of a plant embr2011
Method and system for producing and reading labels based on magnetic resonance t2008
Method and system for simultaneously imaging multiple views of a plant embryo2007
Hard imaging apparatus charging devices and hard imaging device charging methods2006
Hard imaging device charging systems, electrophotography charging systems, hard 2006
Electronic display devices and methods2005
Toner projection system2003
Solar powered electronic display devices and methods2003
Electronic display devices and methods2003
Toner processing systems and electronic display devices and methods2002
Image forming devices, imaging assemblies of image forming devices, and methods 2002