| Inventions in 2001 | 795 | Change in % |
| Inventions in 2002 | 821 | 3.27% |
| Inventions in 2003 | 787 | -4.14% |
| Inventions in 2004 | 835 | 6.10% |
| Inventions in 2005 | 819 | -1.92% |
| Inventions in 2006 | 815 | -0.49% |
| Inventions in 2007 | 906 | 11.17% |
| Inventions in 2001 | 11 | Change in % |
| Inventions in 2002 | 2 | -81.82% |
| Inventions in 2003 | 3 | 50.00% |
| Inventions in 2004 | 5 | 66.67% |
| Inventions in 2005 | 4 | -20.00% |
| Inventions in 2006 | 3 | -25.00% |
| Inventions in 2007 | 6 | 100.00% |
| USPC Class | NAICS Code | Description | Allocation |
| 74 | 23 | Construction | 18.192% |
| 74 | 33 | Manufacturing | 81.808% |
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 |
| 74 | 236 | Construction of Buildings | 10.943% |
| 74 | 332 | Fabricated Metal Product Manufacturing | 2.992% |
| 74 | 333 | Machinery Manufacturing | 54.781% |
| 74 | 336 | Transportation Equipment Manufacturing | 31.285% |