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USPTO Patent Rankings Data through Sept 30, 2025
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Fred W. Brantner — 1 Patent

COComsat: 1 patents #46 of 107Top 45%
Frederick, MD: #488 of 816 inventorsTop 60%
Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,808,442 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5354630 Ni-H.sub.2 battery having improved thermal properties Martin W. Earl, William Kelly, Wein-Shen Jiang, Ronald R. Kessler 1994-10-11