{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2021", "item": "https://www.patentleaderboard.com/2021/"}, {"@type": "ListItem", "position": 3, "name": "Cities", "item": "https://www.patentleaderboard.com/2021/cities"}, {"@type": "ListItem", "position": 4, "name": "Louisiana", "item": "https://www.patentleaderboard.com/2021/state/louisiana"}, {"@type": "ListItem", "position": 5, "name": "Harahan, LA", "item": "https://www.patentleaderboard.com/2021/city/harahan-la"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Harahan, LA ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 6 inventors. Leading employers of inventors based in Harahan, LA include Laitram, L.L.C., Ion Geophysical, I4F Licensing Nv. That works out to 0.9 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Stephanie Tan 3
2 Gilbert J. MacLachlan Laitram, L.L.C. 1
2 Christian J. Christensen Ion Geophysical 1
2 Jessica Tan 1
2 Leonard J. Reynolds, Jr. Laitram, L.L.C. 1
2 John B. Troendle I4F Licensing Nv 1

Part of Louisiana