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USPTO Patent Rankings Data through Dec 31, 2025
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Frederick A. Bowman — 3 Patents

KEKellogg: 3 patents #63 of 236Top 30%
Augusta, MI: #13 of 40 inventorsTop 35%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Frederick A. Bowman has been granted 3 US patents while listed as an inventor at Kellogg. The first was granted in 1993 and the most recent in November 1995. Frederick A. Bowman ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Frederick A. Bowman in Augusta, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5464644 Ready-to-eat-cereal containing psyllium and use thereof for lowering cholesterol levels Richard D. Wullschleger, Shirley C. Chen, Larry V. Hawblitz 1995-11-07 $71,194,000
5227248 Ready-to-eat cereal containing psyllium Richard D. Wullschleger, Shirley C. Chen, Larry V. Hawblitz 1993-07-13 $54,411,000
5223298 Ready-to-eat cereal containing psyllium and method of producing the same Richard D. Wullschleger, Shirley C. Chen, Larry V. Hawblitz 1993-06-29 $58,242,000