{"@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": "Merck", "item": "https://www.patentleaderboard.com/2021/company/merck"}, {"@type": "ListItem", "position": 4, "name": "Peter Leonhard", "item": "https://www.patentleaderboard.com/2021/inventor/fl:pe_ln:leonhard-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PL

Peter Leonhard — 1 Patent in 2021

Merck: 1 patents #304 of 909Top 35%
Darmstadt, DE: #66 of 200 inventorsTop 35%
Overall (2021): #304,141 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10899852 Benzil monoketals and the use thereof Peer Kirsch, Qiong TONG, Alexander Hahn, Leo Weegels, Steffen Gnauck +2 more 2021-01-26 $229,783,000