Assignee
WALKER MARTIN
IE·3 granted patents·13 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0184US8897428B2Managing recordings of communications sessionsWALKER MARTIN·Filed 2012·Granted Nov 25, 2014·9 cites·20 claims
- 0281US8557510B2Colour forming compositionWALKER MARTIN·Filed 2009·Granted Oct 15, 2013·4 cites·16 claims
- 0350US8637429B2Substrate markingWALKER MARTIN·Filed 2009·Granted Jan 28, 2014·0 cites·14 claims
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