Assignee
T R SYSTEMS
US·10 granted patents·998 citations·filing 1994–2001
Top patents by PatentIndex Score
10 records- 0198US5596416AMultiple printer module electrophotographic printing deviceT R SYSTEMS·Filed 1994·Granted Jan 21, 1997·407 cites·32 claims
- 0295US6636326B1Method for calibrating a color marking engine for halftone operationT R SYSTEMS·Filed 2001·Granted Oct 21, 2003·64 cites·26 claims
- 0390US6707563B1Multiple print engine with error handling capabilityT R SYSTEMS·Filed 2000·Granted Mar 16, 2004·70 cites·14 claims
- 0489US6825943B1Method and apparatus to permit efficient multiple parallel image processing of large jobsT R SYSTEMS·Filed 1999·Granted Nov 30, 2004·127 cites·36 claims
- 0588US6035103AColor correction for multiple print engine system with half tone and bi-level printingT R SYSTEMS·Filed 1997·Granted Mar 7, 2000·115 cites·9 claims
- 0687US5745657AMethod and apparatus for multi-modal printing with electrophotographic print engineT R SYSTEMS·Filed 1994·Granted Apr 28, 1998·80 cites·14 claims
- 0785US6219155B1Color correction of contone images in a multiple print engine systemT R SYSTEMS·Filed 1999·Granted Apr 17, 2001·69 cites·7 claims
- 0884US5583623AMethod and apparatus for attaching an image receiving member to a transfer drumT R SYSTEMS·Filed 1995·Granted Dec 10, 1996·27 cites·7 claims
- 0972US5563689ADeveloper module with electromagnetic shutterT R SYSTEMS·Filed 1995·Granted Oct 8, 1996·23 cites·13 claims
- 1063US5799232AFriction drive for an electrophotographic print engineT R SYSTEMS·Filed 1996·Granted Aug 25, 1998·16 cites·31 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →