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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Diversey › Erick Frack
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Erick Frack — 3 Patents

DIDiversey: 2 patents #116 of 343Top 35%
Intel: 1 patents #18,326 of 30,777Top 60%
Lake Oswego, OR: #326 of 769 inventorsTop 45%
Oregon: #10,287 of 28,073 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Erick Frack has been granted 3 US patents while listed as an inventor at Diversey. The first was granted in 2015 and the most recent in July 2025. Erick Frack ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Erick Frack in Lake Oswego, OR, US.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12346123 Robotic cleaning device with dynamic area coverage David M. Knuth, Jr., Aurle Y. Gagne, Daniel M. Daly 2025-07-01
11537141 Robotic cleaning device with dynamic area coverage David M. Knuth, Jr., Aurle Y. Gagne, Daniel M. Daly 2022-12-27
8958937 Cleaning machine with collision prevention Henry L. Hillman, Jr., Daniel M. Daly, David M. Knuth, Jr. 2015-02-17

Frequent Collaborators

Daniel M. Daly3 shared
David M. Knuth, Jr.3 shared
Aurle Y. Gagne2 shared
Henry L. Hillman, Jr.1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3