Inventor · disambiguated record
Jack Duggan
Also filed as: DUGGAN JACK
5 granted patents·70 citations·filing 1979–2024
78Inventor score
Top patents by PatentIndex Score
5 records- 0180US4651140AFire detectorFIRE DETECTION DEVICES LTD·Filed 1979·Granted Mar 17, 1987·24 cites·29 claims
- 0262US5170148ARadiant energy testing device for fire detectorsDUGGAN JACK·Filed 1990·Granted Dec 8, 1992·38 cites·21 claims
- 0345US12474783B1Face-tracking and gesture recognition for hands-free computer controlQUINNIPIAC UNIV·Filed 2024·Granted Nov 18, 2025·0 cites·29 claims
- 0428US4577186AFire detectorFIRE DETECTION DEVICES LTD·Filed 1984·Granted Mar 18, 1986·4 cites·26 claims
- 0521US5198801ALow amperage dual sensing fire detectorFIRE DETECTION DEVICES LTD·Filed 1990·Granted Mar 30, 1993·4 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →