{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "2016", "item": "https://www.patentleaderboard.com/2016/"}, {"@type": "ListItem", "position": 3, "name": "Basf Se", "item": "https://www.patentleaderboard.com/2016/company/basf-se"}, {"@type": "ListItem", "position": 4, "name": "Long Chen", "item": "https://www.patentleaderboard.com/2016/inventor/fl:lo_ln:chen-64"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LC

Long Chen — 2 Patents in 2016

Basf Se: 2 patents #184 of 1,519Top 15%
Overall (2016): #120,842 of 481,213Top 30%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9428518 Perylenemonoimide and naphthalenemonoimide derivatives and their use in dye-sensitized solar cells Henrike Wonneberger, Neil Gregory Pschirer, Flavio Luiz Benedito, Ingmar Bruder, Robert Send +4 more 2016-08-30
9382264 Conveniently prepared naphthalene and perylene derivatives as building blocks for organic electronic materials and dyestuff Thomas Gessner, Helmut Reichelt, Yulian Zagranyarski, Chen Li, Klaus Muellen 2016-07-05