Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Manolito E. Duncan — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Langley, WA: #47 of 107 inventorsTop 45%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Manolito E. Duncan has been granted 2 US patents while listed as an inventor at Microsoft. All of these patents were granted in 2010. Manolito E. Duncan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Manolito E. Duncan in Langley, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7791597 Uniquely identifiable inking instruments Dana Lu Silverstein, Manolito E. Adan, Nigel Keam, Robert Brigham 2010-09-07 $16,550,000
7692639 Uniquely identifiable inking instruments Dana Lu Silverstein, Manolito E. Adan, Nigel Keam, Robert Brigham 2010-04-06 $19,843,000