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USPTO Patent Rankings Data through Dec 31, 2025
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Ingegerd E. Hellestrom — 1 Patent

ONOncogen: 1 patents #28 of 50Top 60%
Seattle, WA: #14,256 of 21,776 inventorsTop 70%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ingegerd E. Hellestrom has been granted 1 US patent while listed as an inventor at Oncogen. All of these patents were granted in 1992. Ingegerd E. Hellestrom ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ingegerd E. Hellestrom in Seattle, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5084560 Immunoconjugates and methods for their use in tumor therapy Karl E. Hellstrom, Efraim Lavie 1992-01-28 $56,104,000