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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JM

James A. Mass — 1 Patent in 2021

Google: 1 patents #1,256 of 4,199Top 30%
North Royalton, OH: #8 of 19 inventorsTop 45%
Ohio: #2,417 of 7,535 inventorsTop 35%
Overall (2021): #417,201 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10902997 In-situ wound current transformer core Karthik Yogeeswaran 2021-01-26 $90,214,000