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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ryan Eliot Eckman — 3 Patents

FEFenwal: 3 patents #69 of 239Top 30%
Columbus, MN: #4 of 10 inventorsTop 40%
Minnesota: #19,251 of 52,454 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ryan Eliot Eckman has been granted 3 US patents while listed as an inventor at Fenwal. The first was granted in 2017 and the most recent in September 2020. Ryan Eliot Eckman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ryan Eliot Eckman in Columbus, MN, US.

Patents per Year

Patents granted per year, 2017 to 2020Bar chart with a peak of 1 patents in 2017.peak 12017: 1 patents20172019: 1 patents20192020: 1 patents2020

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10768107 Interface detector for blood processing system Peter David Koudelka, Eric Karl Lindmark, Lubomir Koudelka, James Joseph Ulmes, Steven R. Katz +1 more 2020-09-08
10209185 Interface detector for blood processing system Peter David Koudelka, Eric Karl Lindmark, Lubomir Koudelka, James Joseph Ulmes, Steven R. Katz +1 more 2019-02-19
9594020 Interface detector for blood processing system Peter David Koudelka, Eric Karl Lindmark, Lubomir Koudelka, James Joseph Ulmes, Steven R. Katz +1 more 2017-03-14