Inventor · disambiguated record
John Daugman
Also filed as: DAUGMAN JOHN G
2 granted patents·2 pending applications·1,172 citations·filing 1991–2006
74Inventor score
Top patents by PatentIndex Score
4 records- 0192US5291560ABiometric personal identification system based on iris analysisIRI SCAN INC·Filed 1991·Granted Mar 1, 1994·1.1k cites·21 claims
- 0282US6753919B1Fast focus assessment system and method for imagingIRIDIAN TECHNOLOGIES INC·Filed 1999·Granted Jun 22, 2004·101 cites·23 claims
- 0345US2006235729A1Application-specific biometric templatesBRAITHWAITE MICHAEL·Filed 2006·Application pending·0 cites
- 0439US2004193893A1Application-specific biometric templatesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →