Assignee
DONAHUE FREDERICK ALLEN
US·3 granted patents·1 pending application·3 citations·filing 2011–2012
Technology mixB41J4
Top patents by PatentIndex Score
4 records- 0178US8864278B2Detecting potential collision damage to printheadDONAHUE FREDERICK ALLEN·Filed 2012·Granted Oct 21, 2014·3 cites·14 claims
- 0247US8764155B2Weather based humidity adjustment of printhead maintenanceDONAHUE FREDERICK ALLEN·Filed 2011·Granted Jul 1, 2014·0 cites·20 claims
- 0345US8721036B2Geographically based humidity adjustment of printhead maintenanceDONAHUE FREDERICK ALLEN·Filed 2011·Granted May 13, 2014·0 cites·23 claims
- 0436US2013100197A1Indoor humidity condition adjustment of printhead maintenanceDONAHUE FREDERICK ALLEN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →