Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Libby Kellard — 1 Patent

EMEmd Millipore: 1 patents #216 of 345Top 65%
Danvers, MA: #225 of 334 inventorsTop 70%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Libby Kellard has been granted 1 US patent while listed as an inventor at Emd Millipore. All of these patents were granted in 2020. Libby Kellard ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Libby Kellard in Danvers, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10634590 IHC, tissue slide fluid exchange disposable and system Chris Scott, Paul Sydlowski, John Doyle, Ryan Amara, Sara D. Gutierrez +1 more 2020-04-28