{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Amazon", "item": "https://www.patentleaderboard.com/company/amazon"}, {"@type": "ListItem", "position": 3, "name": "Jef Jonckers", "item": "https://www.patentleaderboard.com/inventor/fl:je_ln:jonckers-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JJ

Jef Jonckers — 1 Patent

Amazon: 1 patents #10,717 of 19,158Top 60%
Hamme, BE: #21 of 38 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jef Jonckers has been granted 1 US patent while listed as an inventor at Amazon. All of these patents were granted in 2025. Jef Jonckers ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jef Jonckers in Hamme, BE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12227381 Method and apparatus for diverting and/or folding articles Manu Peelman, Tom Van Moer, Philip Corens, Hilde Cloostermans 2025-02-18