| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control | |
| #3 | Chemical engineering | |
| #4 | Transport |
CHAUFFAGE ET DE REFRIGERATION has a total of 14 patent applications. Its first patent ever was published in 1921. It filed its patents most often in France. Its main competitors in its focus markets thermal processes, control and chemical engineering are G HERZOG & CO ING, GIROUD HENRI PHILIBERT and RUDY FURNACE COMPANY.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 14 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control | |
| #3 | Chemical engineering | |
| #4 | Transport |