| Inventions in 2002 | 119 | Change in % |
| Inventions in 2003 | 148 | 24.37% |
| Inventions in 2004 | 177 | 19.59% |
| Inventions in 2005 | 117 | -33.90% |
| Inventions in 2006 | 122 | 4.27% |
| Inventions in 2007 | 121 | -0.82% |
| Inventions in 2008 | 138 | 14.05% |
| Inventions in 2002 | 0 | ZERO! |
| Inventions in 2003 | 2 | 100.00% |
| Inventions in 2004 | 0 | ZERO! |
| Inventions in 2005 | 1 | 0.00% |
| Inventions in 2006 | 0 | ZERO! |
| Inventions in 2007 | 0 | ZERO! |
| Inventions in 2008 | 0 | ZERO! |
| USPC Class | NAICS Code | Description | Allocation |
| 172 | 11 | Agriculture, Forestry, Fishing and Hunting | 85.39% |
| 172 | 33 | Manufacturing | 14.61% |
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 |
| 172 | 115 | Support Activities for Agriculture and Forestry | 96.152% |
| 172 | 333 | Machinery Manufacturing | 3.848% |