Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian MacIssac — 1 Patent

MKMitel Knowledge: 1 patents #20 of 67Top 30%
Gatineau, CA: #945 of 1,550 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Brian MacIssac has been granted 1 US patent while listed as an inventor at Mitel Knowledge. All of these patents were granted in 2003. Brian MacIssac ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Brian MacIssac in Gatineau, QC, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6643659 Common data model including field interdependencies David Simser 2003-11-04