| Inventions in 2001 | 312 | Change in % |
| Inventions in 2002 | 341 | 9.29% |
| Inventions in 2003 | 365 | 7.04% |
| Inventions in 2004 | 328 | -10.14% |
| Inventions in 2005 | 319 | -2.74% |
| Inventions in 2006 | 345 | 8.15% |
| Inventions in 2007 | 385 | 11.59% |
| Inventions in 2001 | 0 | ZERO! |
| Inventions in 2002 | 3 | 200.00% |
| Inventions in 2003 | 1 | -66.67% |
| Inventions in 2004 | 1 | 0.00% |
| Inventions in 2005 | 1 | 0.00% |
| Inventions in 2006 | 1 | 0.00% |
| Inventions in 2007 | 1 | 0.00% |
| USPC Class | NAICS Code | Description | Allocation |
| 411 | 23 | Construction | 2.67% |
| 411 | 32 | Manufacturing | 20.872% |
| 411 | 33 | Manufacturing | 76.459% |
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 |
| 411 | 326 | Plastics and Rubber Products Manufacturing | 4.788% |
| 411 | 332 | Fabricated Metal Product Manufacturing | 9.04% |
| 411 | 339 | Miscellaneous Manufacturing | 86.172% |