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

Zak Umanoff — 3 Patents

ATAbuzz Technologies: 3 patents #2 of 6Top 35%
Newton, MA: #1,235 of 2,747 inventorsTop 45%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,562,228 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7974975 Method and apparatus for distributing information to users Jordan Pollack, Shaun Cutts, Andres Rodriguez, Jeremy Stevenson 2011-07-05
6578025 Method and apparatus for distributing information to users Jordan Pollack, Shaun Cutts, Andres Rodriguez, Jeremy Stevenson 2003-06-10
6571238 System for regulating flow of information to user by using time dependent function to adjust relevancy threshold Jordan Pollack, Jeremy Stevenson 2003-05-27