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

Daniel E. ZAMBRANO — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Weston, FL: #168 of 400 inventorsTop 45%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel E. ZAMBRANO has been granted 2 US patents while listed as an inventor at IBM. All of these patents were granted in 2015. Daniel E. ZAMBRANO ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel E. ZAMBRANO in Weston, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9025331 Inlet-air-cooling door assembly for an electronics rack Levi A. Campbell, Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Roger R. Schmidt +1 more 2015-05-05 $8,777,000
9025332 Inlet-air-cooling door assembly for an electronics rack Levi A. Campbell, Richard C. Chu, Milnes P. David, Michael J. Ellsworth, Jr., Roger R. Schmidt +1 more 2015-05-05 $8,777,000