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USPTO Patent Rankings Data through Sept 30, 2025
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Guido Drissen

TETescom: 1 patents #48 of 132Top 40%
Lübeck, DE: #294 of 505 inventorsTop 60%
Overall (All Time): #2,659,819 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11353897 Two-stage pressure regulator Brian J. Tutt, Yingchun Zhang 2022-06-07