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USPTO Patent Rankings Data through Sept 30, 2025
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Alexandra Ehrhardt — 1 Patent in 2017

FAF. Hoffmann-La Roche Ag: 1 patents #17 of 57Top 30%
Overall (2017): #498,679 of 506,227Top 100%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9754505 Method for training staff in quality control 2017-09-05