Inventor · disambiguated record
Russell Campbell
Also filed as: CAMPBELL RUSSELL · CAMPBELL RUSSELL C
17 granted patents·2 pending applications·341 citations·filing 1978–2013
95Inventor score
Top patents by PatentIndex Score
19 records- 0177US5524186AMethod and apparatus for preventing print overruns by pre-rasterizing and storing complex page strips in supplemental printer memoryHEWLETT PACKARD CO·Filed 1994·Granted Jun 4, 1996·59 cites·10 claims
- 0275US6040917AMemory partitioning for multi-resolution pauseless page printingHEWLETT PACKARD CO·Filed 1997·Granted Mar 21, 2000·52 cites·20 claims
- 0367US5197128AModular interfaceHEWLETT PACKARD CO·Filed 1991·Granted Mar 23, 1993·51 cites·15 claims
- 0465US6286088B1Memory management system and method for relocating memoryHEWLETT PACKARD CO·Filed 1999·Granted Sep 4, 2001·52 cites·19 claims
- 0562US4234930AInterleaved binary coded signal translation deviceUNITED KINGDOM GOVERNMENT·Filed 1978·Granted Nov 18, 1980·14 cites·13 claims
- 0660US6504622B1Freeing memory in a page printer during punt protectionHEWLETT PACKARD CO·Filed 2000·Granted Jan 7, 2003·6 cites·8 claims
- 0755US9103627B1Assembly for holding a concealed handgun behind a handheld electronic deviceCAMPBELL RUSSELL C·Filed 2013·Granted Aug 11, 2015·6 cites·17 claims
- 0855US6166827AFreeing memory in a page printer during punt protectionHEWLETT PACKARD CO·Filed 1998·Granted Dec 26, 2000·17 cites·13 claims
- 0949US5548689AMethod to convert bitmaps to monochrome dataHEWLETT PACKARD CO·Filed 1994·Granted Aug 20, 1996·17 cites·17 claims
- 1047US5550954AImage processing load balancing for a host processor with a connected binary level image printerHEWLETT PACKARD CO·Filed 1994·Granted Aug 27, 1996·20 cites·13 claims
- 1145US6556309B1Conservation of printer memory on the composition page in response to page pipe feedbackHEWLETT PACKARD CO·Filed 1998·Granted Apr 29, 2003·13 cites·27 claims
- 1243US5852711AEfficient pattern use in printersHEWLETT PACKARD CO·Filed 1996·Granted Dec 22, 1998·11 cites·17 claims
- 1338US5625756AEfficient use of dither matrix based gray level patternsHEWLETT PACKARD CO·Filed 1996·Granted Apr 29, 1997·6 cites·20 claims
- 1437US6160632ASimplified method to print inherited pages in a page printerHEWLETT PACKARD CO·Filed 1997·Granted Dec 12, 2000·8 cites·7 claims
- 1536US6275300B1Simplified method to print inherited pages in a page printerHEWLETT PACKARD CO·Filed 2000·Granted Aug 14, 2001·0 cites·14 claims
- 1636US6115135AFreeing memory in a page printer during duplex processingHEWLETT PACKARD CO·Filed 1998·Granted Sep 5, 2000·5 cites·20 claims
- 1730US6097496AIntegrated display list and building tool for multiple personalitiesHEWLETT PACKARD CO·Filed 1997·Granted Aug 1, 2000·4 cites·11 claims
- 1829US2002063894A1Conservation of printer memory on the composition pageFiled 1998·Application pending·0 cites
- 1929US2002093669A1Complexity extensions for band management in a printer page pipeFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →