{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Proofpoint", "item": "https://www.patentleaderboard.com/company/proofpoint"}, {"@type": "ListItem", "position": 3, "name": "Efim Kuimov", "item": "https://www.patentleaderboard.com/inventor/fl:ef_ln:kuimov-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EK

Efim Kuimov — 1 Patent

PRProofpoint: 1 patents #109 of 163Top 70%
'Anata, IL: #47 of 102 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Efim Kuimov has been granted 1 US patent while listed as an inventor at Proofpoint. All of these patents were granted in 2023. Efim Kuimov ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Efim Kuimov in 'Anata, IL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11811894 Reduction of data transmissions based on end-user context Nir Barak, Alex Kremer, Tamir Pivnik, Yigal Meshulam, Igal Weinstein 2023-11-07