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Daniel F. X. O'Reilly Patents |
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Inventor: O'Reilly; Daniel F. X.
Address: Bedford, MA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6853950 |
System for determining changes in the relative interest of subjects |
February 8, 2005 |
| A system for determining changes in the interest of a subject over a time period. The system measures the volume of news articles for a subject over a time period and makes a comparison to a previous volume of news articles for the same subject over a previous time period. |
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