Assignee
LASERMASTER CORP
US·19 granted patents·1,185 citations·filing 1990–1996
Top patents by PatentIndex Score
19 records- 0198US5367328AAutomatic ink refill system for disposable ink jet cartridgesLASERMASTER CORP·Filed 1994·Granted Nov 22, 1994·248 cites·11 claims
- 0295US5469201AInk supply line support system for a continuous ink refill system for disosable ink jet cartridgesLASERMASTER CORP·Filed 1994·Granted Nov 21, 1995·93 cites·43 claims
- 0395US5369429AContinuous ink refill system for disposable ink jet cartridges having a predetermined ink capacityLASERMASTER CORP·Filed 1993·Granted Nov 29, 1994·141 cites·12 claims
- 0493US5751303APrinting medium management apparatusLASERMASTER CORP·Filed 1994·Granted May 12, 1998·162 cites·29 claims
- 0593US5574078AThermal compositionsLASERMASTER CORP·Filed 1994·Granted Nov 12, 1996·74 cites·65 claims
- 0686US5672020AHigh resolution combination donor/direct thermal printerLASERMASTER CORP·Filed 1995·Granted Sep 30, 1997·64 cites·13 claims
- 0780US5577172AHigh-capacity protocol for packet-based networksLASERMASTER CORP·Filed 1994·Granted Nov 19, 1996·108 cites·19 claims
- 0878US5871292ACooperating mechanical sub-assemblies for a drum-based wide format digital color print engineLASERMASTER CORP·Filed 1996·Granted Feb 16, 1999·45 cites·6 claims
- 0978US5516219AHigh resolution combination donor/direct thermal printerLASERMASTER CORP·Filed 1994·Granted May 14, 1996·37 cites·23 claims
- 1072US5805183AInk jet printer with variable advance interlacingLASERMASTER CORP·Filed 1994·Granted Sep 8, 1998·30 cites·3 claims
- 1169US5710577APixel description packet for a rendering deviceLASERMASTER CORP·Filed 1995·Granted Jan 20, 1998·38 cites·10 claims
- 1266US5608442AHeating control for thermal printersLASERMASTER CORP·Filed 1994·Granted Mar 4, 1997·26 cites·32 claims
- 1364US5499305AMethod and apparatus for coalescing a grayscale image and rendering the coalesced grayscale image as a binary imageLASERMASTER CORP·Filed 1994·Granted Mar 12, 1996·30 cites·14 claims
- 1462US5629727AContinuous ink refill system for disposable ink jet cartridges having a predetermined ink capacityLASERMASTER CORP·Filed 1996·Granted May 13, 1997·12 cites·23 claims
- 1562US5519426AMethod for controlling a thermal printer to increase resolutionLASERMASTER CORP·Filed 1993·Granted May 21, 1996·25 cites·33 claims
- 1655US5212559ADuty cycle technique for a non-gray scale anti-aliasing method for laser printersLASERMASTER CORP·Filed 1990·Granted May 18, 1993·20 cites·27 claims
- 1744US5661514AMethod and apparatus for controlling a thermal print headLASERMASTER CORP·Filed 1994·Granted Aug 26, 1997·9 cites·19 claims
- 1843US5122884ALine rasterization technique for a non-gray scale anti-aliasing method for laser printersLASERMASTER CORP·Filed 1990·Granted Jun 16, 1992·15 cites·11 claims
- 1937US5825394AThermal print head calibration and operation method for fixed imaging elementsLASERMASTER CORP·Filed 1996·Granted Oct 20, 1998·8 cites·21 claims
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