| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | France | 3 | |
| #3 | Austria | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Canada | 1 | |
| #6 | Germany | 1 | |
| #7 | Israel | 1 | |
| #8 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Compounding ingredients |
| # | Name | Total Patents |
|---|---|---|
| #1 | Guenantin Jean | 6 |
| #2 | Jean Guenantin | 3 |
| #3 | Guenantin Jean A | 1 |
| #4 | Guenantin Jean Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1272973A | Agglomerating composition for preparing materials intended particularly for building purposes | |
| IL29614A | Production of concrete | |
| CA839816A | Method of producing a concrete |