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USPTO Patent Rankings Data through Dec 31, 2025
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P. M. Gallagher — 1 Patent

PHPhasex: 1 patents #11 of 14Top 80%
Lowell, MA: #448 of 739 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
P. M. Gallagher has been granted 1 US patent while listed as an inventor at Phasex. All of these patents were granted in 1994. P. M. Gallagher ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list P. M. Gallagher in Lowell, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360478 Gas anti-solvent recrystallization process Val Krukonis, M. P. Coffey 1994-11-01