Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen E. Hoffman — 1 Patent in 2021

DEDematic: 1 patents #7 of 37Top 20%
Grand Rapids, MI: #82 of 234 inventorsTop 40%
Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #251,670 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11001445 Mobile lighted pick or put cart and method of use 2021-05-11