| Inventions in 2001 | 742 | Change in % |
| Inventions in 2002 | 707 | -4.72% |
| Inventions in 2003 | 685 | -3.11% |
| Inventions in 2004 | 759 | 10.80% |
| Inventions in 2005 | 854 | 12.52% |
| Inventions in 2006 | 962 | 12.65% |
| Inventions in 2007 | 915 | -4.89% |
| Inventions in 2001 | 37 | Change in % |
| Inventions in 2002 | 10 | -72.97% |
| Inventions in 2003 | 7 | -30.00% |
| Inventions in 2004 | 2 | -71.43% |
| Inventions in 2005 | 0 | ZERO! |
| Inventions in 2006 | 2 | 100.00% |
| Inventions in 2007 | 3 | 50.00% |
| USPC Class | NAICS Code | Description | Allocation |
| 318 | 33 | 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 |
| 318 | 333 | Machinery Manufacturing | 8.223% |
| 318 | 334 | Computer and Electronic Product Manufacturing | 40.155% |
| 318 | 335 | Electrical Equipment, Appliance, and Component Manufacturing | 47.877% |
| 318 | 336 | Transportation Equipment Manufacturing | 3.746% |