| Inventions in 2001 | 764 | Change in % |
| Inventions in 2002 | 779 | 1.96% |
| Inventions in 2003 | 694 | -10.91% |
| Inventions in 2004 | 619 | -10.81% |
| Inventions in 2005 | 637 | 2.91% |
| Inventions in 2006 | 585 | -8.16% |
| Inventions in 2007 | 691 | 18.12% |
| Inventions in 2001 | 0 | ZERO! |
| Inventions in 2002 | 0 | ZERO! |
| Inventions in 2003 | 0 | ZERO! |
| Inventions in 2004 | 1 | 0.00% |
| Inventions in 2005 | 0 | ZERO! |
| Inventions in 2006 | 1 | 0.00% |
| Inventions in 2007 | 0 | ZERO! |
| USPC Class | NAICS Code | Description | Allocation |
| 414 | 31 | Manufacturing | 14.125% |
| 414 | 32 | Manufacturing | 2.083% |
| 414 | 33 | Manufacturing | 83.792% |
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 |
| 414 | 311 | Food Manufacturing | 10.226% |
| 414 | 332 | Fabricated Metal Product Manufacturing | 10.088% |
| 414 | 333 | Machinery Manufacturing | 69.759% |
| 414 | 334 | Computer and Electronic Product Manufacturing | 2.327% |
| 414 | 336 | Transportation Equipment Manufacturing | 4.749% |
| 414 | 337 | Furniture and Related Product Manufacturing | 2.852% |