Assignee
COFFMAN DANIEL M
US·2 granted patents·175 citations·filing 2008–2009
Technology mixG06Q2
Top patents by PatentIndex Score
2 records- 0196US8930238B2Pervasive symbiotic advertising system and methods thereforCOFFMAN DANIEL M·Filed 2008·Granted Jan 6, 2015·170 cites·27 claims
- 0278US8433998B2Tool and method for annotating an event map, and collaborating using the annotated event mapCOFFMAN DANIEL M·Filed 2009·Granted Apr 30, 2013·5 cites·29 claims
Join the waitlist — get patent alerts
Get an alert when COFFMAN DANIEL M files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →