| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 17 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Thermal processes | |
| #5 | Mechanical elements |
COMPAGNIE GENERALE DE CONSTRUCTION DE FOURS has a total of 17 patent applications. Its first patent ever was published in 1909. It filed its patents most often in France. Its main competitors in its focus markets basic materials chemistry, chemical engineering and packaging and shipping are HEINRICH STEINFELDT, DUCKHAM ARTHUR MCDOUGAL and JOHANN LUETZ.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 17 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Thermal processes | |
| #5 | Mechanical elements |