Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Douglas White — 4 Patents

Ford: 3 patents #4,965 of 17,473Top 30%
Canton, MI: #718 of 2,230 inventorsTop 35%
Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,199,325 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9850809 Inlet swirl control for turbochargers Erik Henry Hermann, Randall Alan Stec, Jacqueline L. Tomlin, William C. Ronzi, Roger Khami +2 more 2017-12-26
9808698 Kayaking trainer 2017-11-07
8579585 Inlet swirl control for turbochargers Eric Henry Hermann, Randall Alan Stec, Jacqueline L. Tomlin, William C. Ronzi, Roger Khami +2 more 2013-11-12
8177498 Inlet swirl control for turbochargers Eric Henry Hermann, Randall Alan Stec, Jacqueline L. Tomlin, William C. Ronzi, Roger Khami +2 more 2012-05-15