| Name | # Innovations |
|---|---|
| Agbiotech | 6 |
| Agriculture | 56 |
| Biofuels | 18 |
| Biomass | 7 |
| Biotechnology | 115 |
| Catalyst | 14 |
| Cellulose | 4 |
| Chemical Engineering | 126 |
| Chemistry and Chemical Analysis | 153 |
| Clean Energy | 23 |
| Diesel | 5 |
| Energy | 20 |
| Enzymes | 6 |
| Ethanol | 7 |
| Ethylene | 8 |
| Fuel Cells | 9 |
| Green Technology | 68 |
| Heat Exchanger | 7 |
| Heat Transfer | 15 |
| Hydrocarbons | 6 |
| Hydrogen Storage | 10 |
| Lignin | 5 |
| Natural Gas | 9 |
| Rocket Propellant | 12 |
| Transportation | 13 |