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USPTO Patent Rankings Data through Sept 30, 2025
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Melissa J. Birch — 1 Patent in 2021

Pfizer: 1 patents #97 of 325Top 30%
Overall (2021): #338,090 of 548,734Top 65%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11020376 Crystalline form of lorlatinib free base Klimentina Dimitrova Pencheva, Stephen Mark McAllister, Martin Gregory Rowland, Ian Leonard Smales 2021-06-01