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USPTO Patent Rankings Data through Sept 30, 2025
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Keith E. Davis — 1 Patent in 2021

FEFuelcell Energy: 1 patents #11 of 34Top 35%
Southbury, CT: #15 of 34 inventorsTop 45%
Connecticut: #1,399 of 4,045 inventorsTop 35%
Overall (2021): #378,488 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10923757 Fuel cell module housing with field replaceable stacks Stephen Jolly, Michael L. Quatannens, Matthew Lambrech 2021-02-16