Assignee
KEITHLEY DOUGLAS
US·3 granted patents·3 citations·filing 2010–2012
Top patents by PatentIndex Score
3 records- 0166US8405880B1Method and apparatus for processing image data for an irregular output scan pathKEITHLEY DOUGLAS·Filed 2011·Granted Mar 26, 2013·1 cites·20 claims
- 0266US8121436B2Methods and systems for image scalingKEITHLEY DOUGLAS·Filed 2010·Granted Feb 21, 2012·2 cites·20 claims
- 0356US8467100B1Halftoner block employing average values and shiftsKEITHLEY DOUGLAS·Filed 2012·Granted Jun 18, 2013·0 cites·19 claims
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