Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AD

Andrew P. Duchon

APAptima: 4 patents #8 of 70Top 15%
Somerville, MA: #671 of 2,735 inventorsTop 25%
Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #952,541 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11263523 System and method for organizational health analysis Peter J. Ozolin, Phil H. Duong 2022-03-01
9165254 Method and system to predict the likelihood of topics Robert McCormack, William J. Salter, Paul David Allopenna, Shawn Weil, John Colonna-Romano +1 more 2015-10-20
8781989 Method and system to predict a data value 2014-07-15
8180777 Method and system to compare data objects Kari Kelton, Pacey Foster, Kara Orvis, Robert McCormack 2012-05-15
7822750 Method and system to compare data entities Kari Kelton, Pacey Foster, Kara Orvis 2010-10-26