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USPTO Patent Rankings Data through Dec 31, 2025
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Albert L. Sayers — 3 Patents in 2021

WAWalbro: 3 patents #7 of 46Top 20%
Caro, MI: #3 of 13 inventorsTop 25%
Michigan: #971 of 9,874 inventorsTop 10%
Overall (2021): #91,284 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11073122 Low pressure fuel and air charge forming device for a combustion engine Gary J. Burns, Andreas D. Dixon, Eric G. Zbytowski, Justin T. Dolane, David L. Speirs +3 more 2021-07-27
11041465 Charge forming device with electrically actuated vapor separator vent valve Gary J. Burns 2021-06-22
11008951 Low pressure fuel injection system for a multi-cylinder light-duty internal combustion engine Gary J. Burns, William E. Galka, Bradley J. Roche, David L. Speirs, Eric G. Zbytowski 2021-05-18