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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John C. Earle — 1 Patent in 2016

PRPropeller: 1 patents #1 of 4Top 25%
Annapolis, MD: #16 of 45 inventorsTop 40%
Maryland: #962 of 3,445 inventorsTop 30%
Overall (2016): #351,191 of 481,213Top 75%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9272444 Ice mold Kenneth D. Zorovich, Yos Kumthampinij, William Nickley 2016-03-01