{"@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": "Justus DREYER", "item": "https://www.patentleaderboard.com/inventor/fl:ju_ln:dreyer-1"}]}

Home › Amazon › Justus DREYER

JD

Justus DREYER — 2 Patents

Amazon: 2 patents #7,232 of 19,158Top 40%

Osnabrück, DE: #112 of 348 inventorsTop 35%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

Justus DREYER has been granted 2 US patents while listed as an inventor at Amazon. The first was granted in 2022 and the most recent in December 2025. Justus DREYER ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Justus DREYER in Osnabrück, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12490667	Method for matching the operation of an individualizing device and the operation of a portioning device to each other	Stefan Jan Johannaber, Stephan TECKEMEYER, Florenz HILBERT, Markus TRENTMANN	2025-12-09
11277963	Method for regulating the throwing behavior of a centrifugal spreader for fertilizer	Florian Rahe, Thomas Wessels, Markus Ströbel-Fröschle	2022-03-22

Justus DREYER — 2 Patents

Issued Patents All Time

Patent Widget