DF

David Ferreira

PT Protonex Technology: 3 patents #1 of 8Top 15%
📍 Glastonbury, CT: #9 of 73 inventorsTop 15%
🗺 Connecticut: #244 of 3,106 inventorsTop 8%
Overall (2011): #51,237 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7914947 Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks Paul Osenar, Thomas Vitella, Nick Lauder, Seth Avis, Ronald Rezac 2011-03-29
7887974 Insert-molded, externally manifolded, sealed membrane based electrochemical cell stacks Paul Osenar, Thomas Vitella, Nick Lauder, Seth Avis, Ronald Rezac 2011-02-15
7879507 Insert-molded, externally manifolded, one-shot sealed membrane based electrochemical cell stacks Paul Osenar, Thomas Vitella, Nick Lauder, Seth Avis, Ronald Rezac 2011-02-01