| Inventions in 2002 | 2094 | Change in % |
| Inventions in 2003 | 2142 | 2.29% |
| Inventions in 2004 | 2304 | 7.56% |
| Inventions in 2005 | 2463 | 6.90% |
| Inventions in 2006 | 2649 | 7.55% |
| Inventions in 2007 | 2657 | 0.30% |
| Inventions in 2008 | 2583 | -2.79% |
| Inventions in 2002 | 17 | Change in % |
| Inventions in 2003 | 20 | 17.65% |
| Inventions in 2004 | 12 | -40.00% |
| Inventions in 2005 | 12 | 0.00% |
| Inventions in 2006 | 16 | 33.33% |
| Inventions in 2007 | 20 | 25.00% |
| Inventions in 2008 | 9 | -55.00% |
| USPC Class | NAICS Code | Description | Allocation |
| 714 | 11 | Agriculture, Forestry, Fishing and Hunting | 2.602% |
| 714 | 33 | Manufacturing | 97.398% |
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 |
| 714 | 113 | Forestry and Logging | 3.457% |
| 714 | 334 | Computer and Electronic Product Manufacturing | 96.543% |