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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric J. Amis — 1 Patent in 2021

OEOtis Elevator: 1 patents #88 of 253Top 35%
Bethesda, MD: #60 of 259 inventorsTop 25%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #464,005 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11040856 Fiber reinforced elevator belt and method of manufacture Wenping Zhao, John P. Wesson, Daniel A. Mosher, Scott Alan Eastman, Michael Paul Humbert +1 more 2021-06-22