| Inventions in 2001 | 1710 | Change in % |
| Inventions in 2002 | 1399 | -18.19% |
| Inventions in 2003 | 1199 | -14.30% |
| Inventions in 2004 | 1455 | 21.35% |
| Inventions in 2005 | 1597 | 9.76% |
| Inventions in 2006 | 1659 | 3.88% |
| Inventions in 2007 | 2193 | 32.19% |
| Inventions in 2001 | 5 | Change in % |
| Inventions in 2002 | 2 | -60.00% |
| Inventions in 2003 | 4 | 100.00% |
| Inventions in 2004 | 7 | 75.00% |
| Inventions in 2005 | 4 | -42.86% |
| Inventions in 2006 | 7 | 75.00% |
| Inventions in 2007 | 3 | -57.14% |
| USPC Class | NAICS Code | Description | Allocation |
| 725 | 23 | Construction | 7.905% |
| 725 | 33 | Manufacturing | 92.095% |
There are rounding errors experienced when converting USPC Classes to NAICS codes. Items with less than ~2.5% influence in a category are removed for clarity. For instance, multiple Micro classes can sum up to a Macro class greater than 2.5% without being delineated. Or a Macro view shows a number far larger than the sum of Micro categories because many small contributors were not shown. Eliminating categories (Macro or Micro) with less than ~2.5% influence results in small differences between the figures above and those below (to the right).
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| USPC Class | NAICS Code | Description | Allocation |
| 725 | 236 | Construction of Buildings | 4.112% |
| 725 | 334 | Computer and Electronic Product Manufacturing | 95.888% |