Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Matthew David Leask — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Cambridge, GB: #1,975 of 4,587 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Matthew David Leask has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 2004 and the most recent in November 2008. Matthew David Leask ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Matthew David Leask in Cambridge, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7450974 Peer-to-peer communication in a radio network Frazer David Bennett, David Julian Clarke, Alan Henry Jones, Anthony Paul Osborn, Douglas Terence Todd 2008-11-11
6697649 Peer-to-peer communication in a radio network David F. Bennett, David Julian Clarke, Henry Alan Jones, Anthony Paul Osborn, Douglas Terence Todd 2004-02-24