Inventor · disambiguated record
Allen L. Frazier
Also filed as: FRAZIER ALLEN · FRAZIER ALLEN L
7 granted patents·1 pending application·468 citations·filing 1989–2000
89Inventor score
Top patents by PatentIndex Score
8 records- 0190US5134495AResolution transforming raster-based imaging systemDP TEK INC·Filed 1990·Granted Jul 28, 1992·176 cites·14 claims
- 0287US5515480ASystem and method for enhancing graphic features produced by marking enginesDP TEK INC·Filed 1994·Granted May 7, 1996·130 cites·19 claims
- 0379US5193008AInterleaving vertical pixels in raster-based laser printersDP TEK INC·Filed 1990·Granted Mar 9, 1993·87 cites·22 claims
- 0469US6128448AMethod and apparatus for toner level monitoring and motion sensingHEWLETT PACKARD CO·Filed 1998·Granted Oct 3, 2000·19 cites·20 claims
- 0567US5689255AMethod and apparatus for compressing and decompressing image dataHEWLETT PACKARD CO·Filed 1995·Granted Nov 18, 1997·45 cites·8 claims
- 0658US6982814B1Image printing devices with AM/FM half-toning with self-determination of dot size and method of implementing sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jan 3, 2006·6 cites·31 claims
- 0735US4967210ADry transfer lettering system and methodDP TEK INC·Filed 1989·Granted Oct 30, 1990·5 cites·12 claims
- 0828US2001015820A1Method and apparatus for conservation of memory in a printer through selective compression of a display listHEWLETT PACKARD CO·Filed 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →