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USPTO Patent Rankings Data through Sept 30, 2025
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Aichen Low

PSPsemi: 4 patents #9 of 83Top 15%
Cambridge, MA: #106 of 1,850 inventorsTop 6%
Massachusetts: #752 of 13,863 inventorsTop 6%
Overall (2022): #53,795 of 548,613Top 10%
4 Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11522445 Charge adjustment techniques for switched capacitor power converter David Giuliano, Gregory Szczeszynski, Jeff Summit, Oscar Blyde 2022-12-06
11522447 Startup of switched capacitor step-down power converter Walid Fouad Mohamed Aboueldahab, Gregory Szczeszynski 2022-12-06
11496046 Charge pump stability control Gregory Szczeszynski, David Giuliano 2022-11-08
11336175 Charge balanced charge pump control Gregory Szczeszynski, David Giuliano 2022-05-17