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USPTO Patent Rankings Data through Dec 31, 2025
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Sherri A. Walker — 5 Patents

Abbott: 5 patents #1,373 of 5,509Top 25%
Alexandria, OH: #5 of 13 inventorsTop 40%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Sherri A. Walker has been granted 5 US patents while listed as an inventor at Abbott. The first was granted in 1994 and the most recent in January 2010. Sherri A. Walker ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Sherri A. Walker in Alexandria, OH, US.

Patents per Year

Patents granted per year, 1994 to 2010Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19941995: 1 patents19952001: 1 patents20012003: 1 patents20032010: 1 patents2010

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7645470 Iron-fortified, milk-based, flavored beverages with improved color Stephanie L. Rodgers, Stefanie F. Kaufman, Amy Marchio, Emily G. Adams, Gaurav Patel +1 more 2010-01-12 $90,935,000
6620434 Sustained release dosage form unit having latex coating and method of making the same Terrence B. Mazer, Joseph E. Walton, Barbara S. Arnholt, Monty L. Evans, Ronita K. Geckle +6 more 2003-09-16 $52,371,000
6251432 Sustained release dosage form unit having latex coating and method of making the same Terrence B. Mazer, Joseph E. Walton, Barbara S. Arnholt, Monty L. Evans, Ronita K. Geckle +6 more 2001-06-26 $120,192,000
5389395 Nutritional bar for a protein-sparing diet of the very-low-calorie type Robert L. Joseph, Caroline H. Ikeda, Lisa Craig, Karen A. Cashmere 1995-02-14 $37,374,000
5360618 Flavoring system 1994-11-01 $70,753,000