Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Dunn — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Toronto, CA: #2,646 of 9,482 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Dunn has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 2007 and the most recent in May 2010. Robert Dunn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Dunn in Toronto, ON, CA.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7716347 Method for managing commerce contexts Victor Chan, Madeline Fok, Raymond Kwok, Lev Mirlas 2010-05-11 $5,650,000
7447781 Method for managing commerce contexts Victor Chan, Madeline Fok, Raymond Kwok, Lev Mirlas 2008-11-04 $6,466,000
7249065 Supplier proxy store to virtulize an external business entity Stanislav Bliakhman, Howard Borenstein, Victor Chan, Nelson Jean, Lev Mirlas 2007-07-24 $9,916,000