Inventor
Christopher A. DiRubio
Inventor
Webster, NY, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography79%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
C08LCompositions of macromolecular compounds5%
G06FElectric digital data processing5%
H04NPictorial communication, e.g. television5%
PatentTitleYear
9,170,518'Method and system for closed-loop control of nip width and image transfer field uniformity for an image transfer system'20158,771,523'Polydisperse compositions and methods for eliminating volatile organic compounds'20148,711,380'Automatic image-content based adjustment of printer printing procedures'20148,396,404'Image transfer nip method and apparatus using constant current controls'20138,200,136'Image transfer roller (ITR) utilizing an elastomer crown'20128,180,231'Testing transfer nips of printing devices using transfer field uniformity maps'20127,747,184'Method of using biased charging/transfer roller as in-situ voltmeter and photoreceptor thickness detector and method of adjusting xerographic process with results'20107,715,742'Photoconductor life through active control of charger settings'20107,593,654'Mass-based sensing of charging knee for active control of charger settings'20097,447,452'Method and system for improving electrophotographic run cost through cyclic efficiency of the charging device'20087,242,894'Xerographic transfer station using a belt'20077,236,711'Full-width array sensing of two-dimensional residual mass structure to enable mitigation of specific defects'20077,177,572'Biased charge roller with embedded electrodes with post-nip breakdown to enable improved charge uniformity'20077,072,599'Control system for a xerographic transfer station using a belt'20066,611,665'Method and apparatus using a biased transfer roll as a dynamic electrostatic voltmeter for system diagnostics and closed loop process controls'20036,606,477'Method to control pre- and post-nip fields for transfer'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2015Patents assigned to XEROX CORP (16)· patent assignee history
2003–2015Based in Webster, NY, US· patent location history
2012–2015Patents assigned to DIRUBIO CHRISTOPHER A (4)· patent assignee history
2012–2015Patents assigned to TABB CHARLES H (3)· patent assignee history
2012–2015Patents assigned to FACCI JOHN S (2)· patent assignee history
2012–2015Patents assigned to FAYETTE MICHAEL A (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 16 | 2003–2015 |
| DIRUBIO CHRISTOPHER Aself | 4 | 2012–2015 |
| TABB CHARLES H | 3 | 2012–2015 |
| FACCI JOHN S | 2 | 2012–2015 |
| FAYETTE MICHAEL A | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Webster, New York, US | 16 | 2003–2015 |