| Name | # Innovations |
|---|---|
| Agriculture | 67 |
| Civil Engineering | 26 |
| Clean Water | 13 |
| Crane | 149 |
| Drinking Water | 8 |
| Electrical Engineering | 235 |
| Emissions | 3 |
| Environment | 10 |
| Environmental Engineering | 5 |
| Green Technology | 71 |
| Law Enforcement | 13 |
| Materials and Manufacturing | 225 |
| Micro & Nanotechnologies | 80 |
| Military | 39 |
| Noise Cancellation | 3 |
| Testing | 21 |
| Wastewater | 2 |
| Water | 12 |
| Wave Signals | 4 |
