Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daryl Speers — 1 Patent

IEInvodane Engineering: 1 patents #4 of 5Top 80%
Ajax, CA: #103 of 215 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daryl Speers has been granted 1 US patent while listed as an inventor at Invodane Engineering. All of these patents were granted in 2017. Daryl Speers ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daryl Speers in Ajax, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9728817 Apparatus and method for in-line charging of a pipeline tool Corry Comello, Paul Laursen, Peter Taylor 2017-08-08