Inventor · disambiguated record
James T. Madsen
Also filed as: MADSEN JAMES · MADSEN JAMES T
6 granted patents·379 citations·filing 1990–2012
87Inventor score
Top patents by PatentIndex Score
6 records- 0183US6523741B1Apparatus for controlling the rental and sale of age-controlled merchandise and for controlling access to age-controlled servicesFiled 2000·Granted Feb 25, 2003·110 cites·20 claims
- 0276US5959541ABiometric time and attendance system with epidermal topographical updating capabilityACCU TIME SYSTEMS INC·Filed 1997·Granted Sep 28, 1999·139 cites·18 claims
- 0362US5067155AMethod and means to limit access to computer systemsCONTROL MODULE INC·Filed 1990·Granted Nov 19, 1991·46 cites·5 claims
- 0460US5233658AMethod and means to limit access to computer systemsBIANCO JAMES S·Filed 1991·Granted Aug 3, 1993·30 cites·21 claims
- 0558US6075455ABiometric time and attendance system with epidermal topographical updating capabilityACCU TIME SYSTEMS INC·Filed 1999·Granted Jun 13, 2000·54 cites·18 claims
- 0647US9164138B2Electric vehicle service equipment testerBIANCO JAMES S·Filed 2012·Granted Oct 20, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →