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USPTO Patent Rankings Data through Dec 31, 2025
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Matthew H. Cramer — 2 Patents

HAHatch: 2 patents #26 of 145Top 20%
Milton, CA: #124 of 301 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Matthew H. Cramer has been granted 2 US patents while listed as an inventor at Hatch. The first was granted in 2019 and the most recent in July 2020. Matthew H. Cramer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Matthew H. Cramer in Milton, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10705196 Method and apparatus for measuring the length of an electrode in an electric arc furnace Afshin Sadri, Jennifer Ann Joe Erskine, David Chataway, Bert O. Wasmund, Terry Gerritsen 2020-07-07
10174403 Methods and apparatus for metal recovery from slag Sina Mostaghel, Santiago Faucher, Lai Chi So, Johannes Nell 2019-01-08