| Inventions in 2002 | 794 | Change in % |
| Inventions in 2003 | 929 | 17.00% |
| Inventions in 2004 | 913 | -1.72% |
| Inventions in 2005 | 902 | -1.20% |
| Inventions in 2006 | 859 | -4.77% |
| Inventions in 2007 | 954 | 11.06% |
| Inventions in 2008 | 1046 | 9.64% |
| Inventions in 2002 | 2 | Change in % |
| Inventions in 2003 | 1 | -50.00% |
| Inventions in 2004 | 3 | 200.00% |
| Inventions in 2005 | 2 | -33.33% |
| Inventions in 2006 | 1 | -50.00% |
| Inventions in 2007 | 0 | ZERO! |
| Inventions in 2008 | 3 | 200.00% |
| USPC Class | NAICS Code | Description | Allocation |
| 398 | 23 | Construction | 2.711% |
| 398 | 33 | Manufacturing | 97.289% |
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 |
| 398 | 333 | Machinery Manufacturing | 13.56% |
| 398 | 334 | Computer and Electronic Product Manufacturing | 86.44% |