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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Amy E. Steffek — 3 Patents

ZBZivo Bioscience: 2 patents #2 of 8Top 25%
IIIntrinsic Medical Imaging: 1 patents #3 of 5Top 60%
Birmingham, MI: #303 of 851 inventorsTop 40%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Amy E. Steffek has been granted 3 US patents while listed as an inventor at Zivo Bioscience. The first was granted in 2016 and the most recent in November 2023. Amy E. Steffek ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Amy E. Steffek in Birmingham, MI, US.

Patents per Year

Patents granted per year, 2016 to 2023Bar chart with a peak of 1 patents in 2016.peak 12016: 1 patents20162021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11806375 Nutritional support for animals via administration of an algal derived supplement Andrew A. Dahl 2023-11-07 $67,000
11065287 Methods of modulating immune and inflammatory responses via administration of an algal biomass Andrew A. Dahl 2021-07-20 $731,000
9373167 Heterogeneous rendering Lee R. McKenzie 2016-06-21