{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Grammarly", "item": "https://www.patentleaderboard.com/company/grammarly"}, {"@type": "ListItem", "position": 3, "name": "Alex Shevchenko", "item": "https://www.patentleaderboard.com/inventor/fl:al_ln:shevchenko-6"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Alex Shevchenko — 2 Patents

GRGrammarly: 2 patents #13 of 72Top 20%
Vancouver, CA: #2,075 of 5,070 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Alex Shevchenko has been granted 2 US patents while listed as an inventor at Grammarly. The first was granted in 2023 and the most recent in August 2025. Alex Shevchenko ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alex Shevchenko in Vancouver, BC, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12380275 Detecting the tone of text Dimitris Alikaniotis, Stanislav Levental 2025-08-05
11763085 Detecting the tone of text Dimitris Alikaniotis, Stanislav Levental 2023-09-19