Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

James T. Madsen — 6 Patents

CMControl Module: 2 patents #6 of 12Top 50%
Enfield, CT: #54 of 286 inventorsTop 20%
Connecticut: #7,364 of 34,797 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
James T. Madsen has been granted 6 US patents while listed as an inventor at Control Module. The first was granted in 1991 and the most recent in October 2015. James T. Madsen ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list James T. Madsen in Enfield, CT, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9164138 Electric vehicle service equipment tester James S. Bianco 2015-10-20
6523741 Apparatus for controlling the rental and sale of age-controlled merchandise and for controlling access to age-controlled services Peter C. DiMaria, Peter Madsen 2003-02-25
6075455 Biometric time and attendance system with epidermal topographical updating capability Peter C. DiMaria 2000-06-13
5959541 Biometric time and attendance system with epidermal topographical updating capability Peter C. DiMaria 1999-09-28
5233658 Method and means to limit access to computer systems James S. Bianco, Michael Ceppetelli, John Fahy 1993-08-03
5067155 Method and means to limit access to computer systems James S. Bianco, Michael Ceppetelli, John Fahy 1991-11-19