| Inventions in 2002 | 471 | Change in % |
| Inventions in 2003 | 468 | -0.64% |
| Inventions in 2004 | 473 | 1.07% |
| Inventions in 2005 | 480 | 1.48% |
| Inventions in 2006 | 470 | -2.08% |
| Inventions in 2007 | 535 | 13.83% |
| Inventions in 2008 | 435 | -18.69% |
| Inventions in 2002 | 1 | Change in % |
| Inventions in 2003 | 9 | 800.00% |
| Inventions in 2004 | 7 | -22.22% |
| Inventions in 2005 | 7 | 0.00% |
| Inventions in 2006 | 8 | 14.29% |
| Inventions in 2007 | 5 | -37.50% |
| Inventions in 2008 | 2 | -60.00% |
| USPC Class | NAICS Code | Description | Allocation |
| 708 | 33 | Manufacturing | 100% |
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 |
| 708 | 333 | Machinery Manufacturing | 7.612% |
| 708 | 334 | Computer and Electronic Product Manufacturing | 92.388% |