Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Leighty — 2 Patents

ATAT&T: 1 patents #10,636 of 18,772Top 60%
Vienna, VA: #354 of 839 inventorsTop 45%
Virginia: #12,799 of 34,511 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Leighty has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1982 and the most recent in October 2014. Robert Leighty ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Leighty in Vienna, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8874692 Method and apparatus for organizing information in a world wide web page format Barbara Laing, Aleksey Ivanov, Alice Taylor, Carey Joseph 2014-10-28 $14,621,000
4360799 Hybrid optical-digital pattern recognition apparatus and method George E. Lukes 1982-11-23