Inventor
Robert F. Dunham
Inventor
Walworth, NY, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography41%
B05DProcesses for applying fluent materials to surfaces, in general18%
B05CApparatus for applying fluent materials to surfaces, in general12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
F26BDrying solid materials or objects by removing liquid therefrom6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,863,730'Coating die with laser position sensors'20056,706,315'Coating process for coating die with laser position sensors'20046,270,850'Method to improve dip coating'20016,245,475'Process of spray forming photoreceptors with ink nozzles'20016,214,513'Slot coating under an electric field'20016,195,443'System using on-line liquid characterization apparatus'20016,048,658'Process for preparing electrophotographic imaging member'20005,394,622'Method and apparatus for a mechanical dryer for drying thick polymer layers on a substrate'19955,273,583'Fabrication of electrophotographic imaging members'19935,149,612'Fabrication of electrophotographic imaging members'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2005Patents assigned to XEROX CORP (10)· patent assignee history
1992–1993Based in Yukon, OK, US· patent location history
1995–2005Based in Walworth, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XEROX CORP | 10 | 1992–2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walworth, New York, US | 8 | 1995–2005 |
| Yukon, OK, US | 2 | 1992–1993 |