| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 17 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Foods and drinks | |
| #3 | Organic fine chemistry | |
| #4 | Basic materials chemistry | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Natural saccharides | |
| #2 | Macromolecular compounds derivatives | |
| #3 | Special macromolecular compounds | |
| #4 | Acyclic or carbocyclic compounds | |
| #5 | Polysaccharides | |
| #6 | Sucrose production | |
| #7 | Organic chemistry methods | |
| #8 | Beer | |
| #9 | Candles | |
| #10 | Fluid heaters |