| Inventions in 2001 | 4980 | Change in % |
| Inventions in 2002 | 5410 | 8.63% |
| Inventions in 2003 | 5958 | 10.13% |
| Inventions in 2004 | 6396 | 7.35% |
| Inventions in 2005 | 7096 | 10.94% |
| Inventions in 2006 | 7716 | 8.74% |
| Inventions in 2007 | 8437 | 9.34% |
| Inventions in 2001 | 42 | Change in % |
| Inventions in 2002 | 38 | -9.52% |
| Inventions in 2003 | 49 | 28.95% |
| Inventions in 2004 | 48 | -2.04% |
| Inventions in 2005 | 47 | -2.08% |
| Inventions in 2006 | 53 | 12.77% |
| Inventions in 2007 | 34 | -35.85% |
| USPC Class | NAICS Code | Description | Allocation |
| 455 | 23 | Construction | 8.432% |
| 455 | 33 | Manufacturing | 91.568% |
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 |
| 455 | 236 | Construction of Buildings | 4.429% |
| 455 | 334 | Computer and Electronic Product Manufacturing | 95.571% |