| Inventions in 2001 | 989 | Change in % |
| Inventions in 2002 | 1029 | 4.04% |
| Inventions in 2003 | 996 | -3.21% |
| Inventions in 2004 | 1055 | 5.92% |
| Inventions in 2005 | 1040 | -1.42% |
| Inventions in 2006 | 1114 | 7.12% |
| Inventions in 2007 | 1195 | 7.27% |
| Inventions in 2001 | 0 | ZERO! |
| Inventions in 2002 | 1 | 0.00% |
| Inventions in 2003 | 2 | 100.00% |
| Inventions in 2004 | 1 | -50.00% |
| Inventions in 2005 | 0 | ZERO! |
| Inventions in 2006 | 1 | 0.00% |
| Inventions in 2007 | 0 | ZERO! |
| USPC Class | NAICS Code | Description | Allocation |
| 525 | 32 | Manufacturing | 100% |
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 |
| 525 | 325 | Chemical Manufacturing | 72.657% |
| 525 | 326 | Plastics and Rubber Products Manufacturing | 27.343% |