Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Cahaba Cliffs, AL ranks #7,993 worldwide for total patents filed in 2021, with 11 patents from 3 inventors. Leading employers of inventors based in Cahaba Cliffs, AL include Biocryst Pharmaceuticals, Nxstage Medical, Voestalpine Nortrak.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Weihe Zhang Biocryst Pharmaceuticals 5
2 Jerome James Nxstage Medical 4
3 Bradley Smith Voestalpine Nortrak 2

Part of Alabama