EQ

Ernest D. Quintanilha

HT Helix Technology: 1 patents #58 of 132Top 45%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,694,538 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5799493 Corrosion resistant cryopump Ronald N. Morris, Doreen J. Ball-DiFazio, Stephen R. Matte 1998-09-01