TJ

Timothy E. Johnson

CA Cabot: 1 patents #336 of 601Top 60%
MIT: 1 patents #4,386 of 9,367Top 50%
📍 Newton, MA: #1,900 of 2,747 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,124,947 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4237023 Aqueous heat-storage compositions containing fumed silicon dioxide and having prolonged heat-storage efficiencies John Giuffrida 1980-12-02