ATELIERS DE MECANIQUE ET DE CH has a total of 13 patent applications. Its first patent ever was published in 1942. It filed its patents most often in France. Its main competitors in its focus markets transport, mechanical elements and engines, pumps and turbines are TAIZHOU MAHENGDA MACHINERY CO LTD, AIR EQUIPEMENT and EICKMANN K.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 13 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Engines, pumps and turbines | |
| #4 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Vehicle brake control systems | |
| #3 | Springs | |
| #4 | Punching metal | |
| #5 | Rotary-pistons | |
| #6 | Pumps | |
| #7 | Servomotors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bille Philippe-Paul-Henri | 12 |