{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Alector", "item": "https://www.patentleaderboard.com/company/alector"}, {"@type": "ListItem", "position": 3, "name": "Francesca CIGNARELLA", "item": "https://www.patentleaderboard.com/inventor/fl:fr_ln:cignarella-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
FC

Francesca CIGNARELLA — 1 Patent

ALAlector: 1 patents #25 of 34Top 75%
South San Francisco, CA: #737 of 1,066 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Francesca CIGNARELLA has been granted 1 US patent while listed as an inventor at Alector. All of these patents were granted in 2023. Francesca CIGNARELLA ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Francesca CIGNARELLA in South San Francisco, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11667699 Anti-MS4A4A antibodies and methods of use thereof Jeonghoon Sun, Wei-Hsien Ho, Muhammad Abbas Alhawagri, Philip Kong, Herve Rhinn +10 more 2023-06-06 $4,449,000