ARDEPA has a total of 15 patent applications. Its first patent ever was published in 1991. It filed its patents most often in France, Germany and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, transport and engines, pumps and turbines are KAISER ENG V W, ENG PRODUCTIONS CLEVEDON LTD and JTEKT CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 9 | |
#2 | Germany | 2 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Italy | 2 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Transport | |
#3 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Motor vehicles | |
#2 | Pistons and sealings | |
#3 | Shafts | |
#4 | Gearing | |
#5 | Springs | |
#6 | Cooling of machines | |
#7 | Special machines |
# | Name | Total Patents |
---|---|---|
#1 | De Pretto Alain | 11 |
#2 | Paris Bertrand | 10 |
#3 | Pretto Alain De | 4 |
#4 | Fargnier Alain | 1 |
#5 | Alain De Pretto | 1 |
Publication | Filing date | Title |
---|---|---|
EP1681494A1 | Pressure yoke for guiding a rack | |
EP1591640A1 | Cooling nozzle for a hot spot of a piston of an internal combustion engine for a motor car | |
FR2770882A1 | Motor vehicle steering column bearing | |
FR2761038A1 | Coupling mechanism of a rack and its drive gear | |
FR2769064A1 | Annular seal | |
FR2761037A1 | Coupling mechanism of a rack and its drive gear | |
FR2685415A1 | Mechanical coupling device with determinable coupling. | |
FR2685414A1 | Mechanical coupling device with determinable coupling. | |
FR2684423A1 | Seal for mobile shaft and sealing part comprising such a seal. | |
FR2677727A1 | Shaft output seal. | |
FR2674918A1 | Sliding bearing. |