| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Basic materials chemistry | |
| #3 | Textiles and paper | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Adhesives | |
| #2 | Macromolecular compounds compositions | |
| #3 | Paper coating | |
| #4 | Polysaccharides | |
| #5 | Unspecified technologies | |
| #6 | Compounding ingredients | |
| #7 | Fiber treatments | |
| #8 | Special macromolecular compounds | |
| #9 | Soaps | |
| #10 | Special macromolecular compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ray-Chaudhuri D K | 1 |
| #2 | Stockmann H H | 1 |