Assignee
SEFTON ALAN K
US·2 granted patents·52 citations·filing 2007–2008
Technology mixG06V2
Top patents by PatentIndex Score
2 records- 0187US8218822B2Apparatus and method for recognizing the state of origin of a vehicle license plateSEFTON ALAN K·Filed 2008·Granted Jul 10, 2012·44 cites·18 claims
- 0266US8218821B2Video preprocessing of image information for character recognitionSEFTON ALAN K·Filed 2007·Granted Jul 10, 2012·8 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →