Assignee
RANDALL STEPHEN
US·3 granted patents·1 pending application·49 citations·filing 2005–2009
Top patents by PatentIndex Score
4 records- 0192US8615565B2Automatic content retrieval based on location-based screen tagsRANDALL STEPHEN·Filed 2009·Granted Dec 24, 2013·37 cites·30 claims
- 0276US8886759B2System and method for interactive marketingRANDALL STEPHEN·Filed 2005·Granted Nov 11, 2014·9 cites·67 claims
- 0363US8001699B2Electronic key impressioning (EKI) device, method and program productRANDALL STEPHEN·Filed 2009·Granted Aug 23, 2011·3 cites·22 claims
- 0454US2007249420A1Localized Telephone Gaming SystemRANDALL STEPHEN·Filed 2007·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →