Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Allison Cullen — 1 Patent

DIDigene: 1 patents #11 of 28Top 40%
Germantown, MD: #516 of 905 inventorsTop 60%
Maryland: #19,590 of 35,612 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Allison Cullen has been granted 1 US patent while listed as an inventor at Digene. All of these patents were granted in 2001. Allison Cullen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Allison Cullen in Germantown, MD, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6228578 Non-radioactive hybridization assay and kit Chaka Impraim, Sharon Challberg, Attila Lorincz 2001-05-08 $7,587,000