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

David J. Davis — 2 Patents in 2021

JLJohnson Matthey Public Limited: 1 patents #30 of 98Top 35%
MAMaclean-Fogg: 1 patents #2 of 9Top 25%
Rochester, MI: #11 of 66 inventorsTop 20%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #169,828 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11045784 Chemical absorbent composition Paul Rafferty, Elaine Margaret Vass 2021-06-29
11034329 Wheel fastener alarm Kryzysztof Misztur, Christian Muehlich, Robert E. Whitney, Larry J. Wilson, Marcus A. Zagorniak +1 more 2021-06-15