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

WIWhitewater West Industries: 1 patents #4 of 12Top 35%
San Diego, CA: #1,794 of 4,495 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #234,884 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11040289 Padded grate drainage system for water rides 2021-06-22