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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donn Sundby — 1 Patent

ESExecutone Information Systems: 1 patents #9 of 21Top 45%
Brewster, MA: #21 of 32 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Donn Sundby has been granted 1 US patent while listed as an inventor at Executone Information Systems. All of these patents were granted in 1995. Donn Sundby ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Donn Sundby in Brewster, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5465286 Apparatus for supervising an automatic call distribution telephone system William K. Clare 1995-11-07