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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Petker — 5 Patents

D2D2L: 4 patents #20 of 61Top 35%
DIDesire2Learn Incorporated: 1 patents #4 of 15Top 30%
Waterloo, CA: #583 of 2,098 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel Petker has been granted 5 US patents while listed as an inventor at D2L. The first was granted in 2015 and the most recent in July 2023. Daniel Petker ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel Petker in Waterloo, ON, CA.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11710419 System and method for gating notifications Jeffrey Geurts, Ryan Ische, Jeffrey Avis, Jeffrey Ashton 2023-07-25
11195427 System and method for gating notifications Jeffrey Geurts, Ryan Ische, Jeffrey Avis, Jeffrey Ashton 2021-12-07
10074287 System and method for gating notifications Jeffrey Geurts, Ryan Ische, Jeffrey Avis, Jeffrey Ashton 2018-09-11
9721477 System and method for gating notifications Jeffrey Geurts, Ryan Ische, Jeffrey Avis, Jeffrey Ashton 2017-08-01
9202384 System and method for gating notifications Jeffrey Geurts, Ryan Ische, Jeffrey Avis, Jeffrey Ashton 2015-12-01

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