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USPTO Patent Rankings Data through Sept 30, 2025
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Eric Weaver — 3 Patents

APApc: 1 patents #7 of 11Top 65%
Ankeny, IA: #158 of 408 inventorsTop 40%
Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,491,092 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9616091 Methods and compositions containing at least 30% IgG and 10% or less by weight IgA for reducing lung inflammation in an animal Joy Campbell, Louis E. Russell, Miquel Moreto Pedragosa, Anna Perez-Bosque, Francisco Javier Polo Pozo +1 more 2017-04-11
8992914 Water-soluble globulin concentrate for improving growth in animals Daniel U. Thomson 2015-03-31
6004576 Granular plasma protein supplement with increased bio-efficacy Joy Campbell, Louis E. Russell 1999-12-21