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USPTO Patent Rankings Data through Dec 31, 2025
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Andre Stojc — 2 Patents in 2021

WBWestinghouse Air Brake: 2 patents #9 of 63Top 15%
Kirkland, CA: #7 of 32 inventorsTop 25%
Overall (2021): #180,058 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11148685 Pre-biased delayed emergency release Daniel Filion 2021-10-19 $38,000,000
10994752 Lock mechanism for improved door panel seal Daniel Filion 2021-05-04 $31,844,000