PARVEX has a total of 11 patent applications. Its first patent ever was published in 1952. It filed its patents most often in France, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, telecommunications and measurement are PEREZ RODRIGUEZ ARTURO, CONSTRUCTORA ELECTRICA ESPANOL and KOEHLER GERARD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 6 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Telecommunications | |
#3 | Measurement |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Electric switches | |
#3 | Transmission | |
#4 | Special measuring |
# | Name | Total Patents |
---|---|---|
#1 | Cuenot Alain | 2 |
#2 | Petitboulanger Alain | 2 |
#3 | Maestre Jean-Francois | 2 |
Publication | Filing date | Title |
---|---|---|
US2001015588A1 | Multipolar resolver with variable magnetic coupling | |
US6087742A | Hybrid linear motor | |
US5838086A | Synchronous motor with permanent magnets included in a rotor | |
FR1138969A | Improvements to electrical machines | |
GB772973A | Improvements in or relating to the ventilation of rotary electric machines | |
FR1116673A | Advanced ventilation of electric motors | |
FR1105377A | Sheet metal for universal motor | |
FR1102717A | Coupler for single-phase asynchronous motor | |
FR1067290A | Filtered | |
FR1061048A | Electromagnetic switch-coupler |