Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Isabela, PR ranks #9,727 worldwide for total patents filed in 2019, with 9 patents from 4 inventors. Leading employers of inventors based in Isabela, PR include Filtertek, Honeywell, HP.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Nicholas Leason 4
2 Michael Leason Filtertek 3
3 Jose Pagan Honeywell 1
3 Jose A. de la Rosa HP 1

Part of Puerto Rico