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

Jeff Ference — 1 Patent

PRProfold: 1 patents #8 of 17Top 50%
Malabar, FL: #28 of 46 inventorsTop 65%
Florida: #33,989 of 67,251 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jeff Ference has been granted 1 US patent while listed as an inventor at Profold. All of these patents were granted in 2001. Jeff Ference ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jeff Ference in Malabar, FL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6203002 Apparatus and method for sorting mail 2001-03-20