Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian Ignaut — 2 Patents in 2022

PSParallel Systems: 2 patents #4 of 4Top 100%
Ann Arbor, MI: #143 of 975 inventorsTop 15%
Michigan: #1,461 of 9,276 inventorsTop 20%
Overall (2022): #174,181 of 548,613Top 35%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11338833 Electric rail vehicle Matthew Soule, John Howard, Benjamin Stuart Stabler 2022-05-24
11325624 Electric rail vehicle Matthew Soule, John Howard, Benjamin Stuart Stabler 2022-05-10