{"@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": "IBM", "item": "https://www.patentleaderboard.com/2021/company/ibm"}, {"@type": "ListItem", "position": 4, "name": "Eric LEI", "item": "https://www.patentleaderboard.com/2021/inventor/fl:er_ln:lei-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EL

Eric LEI — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Poughkeepsie, NY: #153 of 269 inventorsTop 60%
New York: #4,600 of 12,766 inventorsTop 40%
Overall (2021): #462,588 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10977871 Delivery of a time-dependent virtual reality environment in a computing system David J. Delia, Wayne M. Delia, Derek Difazio 2021-04-13 $3,936,000