Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7274887 | System and method for setup of toner concentration target for a toner concentration sensor | Song-Feng Mo, Jennifer R. Wagner, Stephen F. Randall, Patricio G. Medina, Patrick Walker +1 more | 2007-09-25 |
| 7158732 | Method and system for using toner concentration as an active control actuator for TRC control | Song-Feng Mo, Jennifer R. Wagner, Stephen F. Randall, Patricio G. Medina, Patrick Walker | 2007-01-02 |
| 7127187 | Tone reproduction curve and developed mass per unit area control method and system | Song-Feng Mo, Stephen F. Randall, Jennifer R. Wagner, David C. Craig | 2006-10-24 |
| 6895194 | Xerographic development system where a gap between a donor member and a photoreceptor is estimated | Song-Feng Mo, Stephen F. Randall, Patrick Walker | 2005-05-17 |
| 6792220 | Dual density gray patch toner control | Stephen F. Randall, Song-Feng Mo, David C. Craig, Patricio G. Medina, Patrick Walker +1 more | 2004-09-14 |
| 6771912 | Systems and methods for generating photo-induced discharge curves | Song-Feng Mo, Stephen F. Randall, Jeffrey W. Drawe | 2004-08-03 |