Assignee
WUTHNOW MARK
US·4 granted patents·31 citations·filing 2005–2007
Top patents by PatentIndex Score
4 records- 0192US8406252B1Presence-based network service availability announcementsWUTHNOW MARK·Filed 2007·Granted Mar 26, 2013·20 cites·20 claims
- 0281US8543169B1Location based caller identificationWUTHNOW MARK·Filed 2007·Granted Sep 24, 2013·7 cites·20 claims
- 0371US8139739B2Enhanced alerting systemWUTHNOW MARK·Filed 2005·Granted Mar 20, 2012·4 cites·26 claims
- 0454US8861688B2Methods and systems for controlling calling party access to called deviceWUTHNOW MARK·Filed 2006·Granted Oct 14, 2014·0 cites·30 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →