Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Leonardo, NJ ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 3 inventors. Leading employers of inventors based in Leonardo, NJ include Perma Pure, Hewlett Packard Enterprise, Otis Elevator. That works out to 3.1 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Craig Sunada Perma Pure 5
2 Scott Griffiths Hewlett Packard Enterprise 2
3 Dennis Hanvey Otis Elevator 1

Part of New Jersey