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

WBWestinghouse Air Brake: 1 patents #21 of 81Top 30%
Frederick, MD: #31 of 108 inventorsTop 30%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #237,014 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11030834 Data recorder system and unit for a vehicle Khim Bittie, Carl L. Haas, Brian Kurz 2021-06-08 $56,840,000