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USPTO Patent Rankings Data through Dec 31, 2025
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A. Michael Ramsay — 1 Patent

Merck: 1 patents #5,440 of 9,382Top 60%
Escondido, CA: #810 of 1,330 inventorsTop 65%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
A. Michael Ramsay has been granted 1 US patent while listed as an inventor at Merck. All of these patents were granted in 1994. A. Michael Ramsay ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list A. Michael Ramsay in Escondido, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5290768 Welan gum-ethylene glycol insulating compositions Gail Trimble, James M. Seheult, Michael O'Brien 1994-03-01 $45,655,000