Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David N. Whittern — 1 Patent

Abbott: 1 patents #4,924 of 5,509Top 90%
Libertyville, IL: #591 of 868 inventorsTop 70%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David N. Whittern has been granted 1 US patent while listed as an inventor at Abbott. All of these patents were granted in 2001. David N. Whittern ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David N. Whittern in Libertyville, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6168913 Coding combinatorial libraries with fluorine tags Jill E. Hochlowski, Thomas J. Sowin, Daniel W. Norbeck, Warren S. Wade 2001-01-02 $355,107,000