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USPTO Patent Rankings Data through Dec 31, 2025
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Edwin M. Kellogg — 1 Patent

Lexington, MA: #1,682 of 2,299 inventorsTop 75%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Edwin M. Kellogg has been granted 1 US patent. All of these patents were granted in 1987. Edwin M. Kellogg ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Edwin M. Kellogg in Lexington, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4698236 Augmented carbonaceous substrate alteration John Dobbs, Gregory J. Dunn, Henry Kaufmann, William Thompson 1987-10-06