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Roland Urbano

UN Unknown: 6 patents #2,010 of 83,584Top 3%
📍 Tuckahoe, NY: #12 of 56 inventorsTop 25%
🗺 New York: #23,203 of 115,490 inventorsTop 25%
Overall (All Time): #889,118 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5703927 Safety ring for double open-ended sample holder cell for spectroscopic analysis Angelo M. Torrisi 1997-12-30
5351281 Handling support for X-ray spectroscopic analysis Angelo M. Torrisi 1994-09-27
5323441 Sample holder for spectroscopic analysis and method for mounting film to sample holder Angelo M. Torrisi 1994-06-21
4974244 Sample positioning method and system for X-ray spectroscopic analysis Angelo M. Torrisi 1990-11-27
4587666 System and a method for mounting film to a sample holder for X-ray spectroscopic fluorescence analysis Angelo M. Torrisi 1986-05-06
4575869 Sample holder with handling support for X-ray spectroscopic analysis Angelo M. Torrisi 1986-03-11