Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carl E. Youngmann — 2 Patents

NENeopath: 1 patents #25 of 35Top 75%
TITripath Imaging: 1 patents #27 of 36Top 75%
Seattle, WA: #10,587 of 21,776 inventorsTop 50%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Carl E. Youngmann has been granted 2 US patents while listed as an inventor at Neopath. The first was granted in 1997 and the most recent in June 2001. Carl E. Youngmann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Carl E. Youngmann in Seattle, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6252979 Interactive method and apparatus for sorting biological specimens Shih-Jong J. Lee, Alan C. Nelson 2001-06-26 $7,044,000
5627908 Method for cytological system dynamic normalization Shih-Jong J. Lee, Alan C. Nelson, Larry A. Nelson, Keith L. Frost 1997-05-06 $4,390,000