De Filippis; Pietro
Patent Applications and Registrations
Patent applications and USPTO patent grants for De Filippis; Pietro.The latest application filed is for "stator of electric machine".
Company Profile
7.50.45
- De Filippis; Pietro - Varazze IT
- DE FILIPPIS; Pietro - Varazze SV
- DE FILIPPIS; Pietro - Varazze Savona
- De Filippis; Pietro - Savona IT
- De Filippis; Pietro - Milano IT
- De Filippis; Pietro - Milan IT
- De Filippis; Pietro - Aversa IT
- De Filippis; Pietro - Naples IT
Patent Activity
| Patent | Date |
|---|---|
| Electric machine Grant 11,451,117 - De Filippis September 20, 2 | 2022-09-20 |
| Stator Of Electric Machine App 20220271579 - DE FILIPPIS; Pietro | 2022-08-25 |
| Rotary electric machine Grant 11,374,470 - De Filippis June 28, 2 | 2022-06-28 |
| Electric machine with a heat transfer device for transferring heat from an electronic component to a heat sink Grant 11,349,375 - De Filippis May 31, 2 | 2022-05-31 |
| Electric machine with a sealed enclosure having a printed circuit board with tracks and stopping elements and a releasing structure for the tracks Grant 11,329,528 - De Filippis May 10, 2 | 2022-05-10 |
| Electric pump Grant 11,293,456 - De Filippis April 5, 2 | 2022-04-05 |
| Electric Machine App 20210344259 - DE FILIPPIS; Pietro | 2021-11-04 |
| Fan Grant D932,607 - De Filippis October 5, 2 | 2021-10-05 |
| Electric machine Grant 11,088,597 - De Filippis August 10, 2 | 2021-08-10 |
| Fan Grant D920,496 - De Filippis May 25, 2 | 2021-05-25 |
| Rotary electric machine Grant 10,862,375 - De Filippis December 8, 2 | 2020-12-08 |
| Electric Machine App 20200366154 - DE FILIPPIS; Pietro | 2020-11-19 |
| Rotary Electric Machine App 20200321837 - DE FILIPPIS; Pietro | 2020-10-08 |
| Electric Machine App 20200127538 - DE FILIPPIS; Pietro | 2020-04-23 |
| Electric Machine App 20200076278 - DE FILIPPIS; Pietro | 2020-03-05 |
| Electric Pump App 20200063756 - DE FILIPPIS; Pietro | 2020-02-27 |
| Process For Calculating An Angular Spacing Between The Blades Of An Axial Fan App 20190277304 - DE FILIPPIS; Pietro | 2019-09-12 |
| Electric Machine App 20190207483 - DE FILIPPIS; Pietro | 2019-07-04 |
| Rotary Electric Machine App 20190207486 - DE FILIPPIS; Pietro | 2019-07-04 |
| Electrical machine, fan, ventilator Grant 10,288,078 - De Filippis | 2019-05-14 |
| Method For Controlling An Electric Fan App 20180294759 - DE FILIPPIS; Pietro | 2018-10-11 |
| Fan and shroud assembly Grant D820,966 - De Filippis June 19, 2 | 2018-06-19 |
| Electrical machine Grant 9,997,971 - De Filippis June 12, 2 | 2018-06-12 |
| Ventilating unit, especially for motor vehicles Grant 9,994,085 - De Filippis June 12, 2 | 2018-06-12 |
| Electrical machine Grant 9,912,211 - De Filippis March 6, 2 | 2018-03-06 |
| Rotor for an electrical machine and relative assembly method Grant 9,543,795 - De Filippis January 10, 2 | 2017-01-10 |
| Electric machine and method for manufacturing it Grant 9,397,540 - De Filippis July 19, 2 | 2016-07-19 |
| Electric Machine App 20160197535 - De Filippis; Pietro ; et al. | 2016-07-07 |
| Electrical Machine, Fan, Ventilator App 20160146210 - DE FILIPPIS; Pietro | 2016-05-26 |
| Electrical Machine App 20160087511 - DE FILIPPIS; Pietro | 2016-03-24 |
| Electrical Machine App 20160006322 - DE FILIPPIS; Pietro | 2016-01-07 |
| Electrical Machine App 20150333589 - DE FILIPPIS; Pietro | 2015-11-19 |
| Rotating electric machine and related packaging method Grant 9,148,044 - De Filippis September 29, 2 | 2015-09-29 |
| Ventilation Unit App 20150226224 - De Filippis; Pietro | 2015-08-13 |
| Axial ventilator Grant 8,985,970 - Spaggiari , et al. March 24, 2 | 2015-03-24 |
| Electric motor and brush holder spring Grant 8,981,616 - De Filippis March 17, 2 | 2015-03-17 |
| Electric machine and method for manufacturing it Grant 8,896,170 - De Filippis November 25, 2 | 2014-11-25 |
| Electric Machine And Method For Manufacturing It App 20140325829 - DE FILIPPIS; Pietro | 2014-11-06 |
| Rotor For An Electrical Machine And Relative Assembly Method App 20140252892 - De Filippis; Pietro | 2014-09-11 |
| Centrifugal Fan App 20140219835 - De Filippis; Pietro | 2014-08-07 |
| Rotating Electric Machine And Related Packaging Method App 20140139059 - De Filippis; Pietro | 2014-05-22 |
| Electric drive and method for controlling it Grant 8,476,855 - De Filippis July 2, 2 | 2013-07-02 |
| Rotary electric machine and the method for assembling it Grant 8,384,256 - De Filippis February 26, 2 | 2013-02-26 |
| Electric machine having a heat dissipating construction Grant 8,362,662 - De Filippis January 29, 2 | 2013-01-29 |
| Axial Ventilator App 20120201705 - Spaggiari; Alessandro ; et al. | 2012-08-09 |
| Electric Machine And Method For Manufacturing It App 20120112584 - De Filippis; Pietro | 2012-05-10 |
| Fan module Grant 8,100,665 - De Filippis , et al. January 24, 2 | 2012-01-24 |
| Electric machine Grant 8,026,648 - Abel , et al. September 27, 2 | 2011-09-27 |
| Electric machine Grant 8,022,590 - De Filippis September 20, 2 | 2011-09-20 |
| Method and device for determining the position of a rotor of a brushless and sensorless electric motor Grant 8,018,188 - Schwarzkopf , et al. September 13, 2 | 2011-09-13 |
| Cooling fan for a motor vehicle Grant 8,016,574 - De Filippis , et al. September 13, 2 | 2011-09-13 |
| Electric Motor And Brush Holder Spring App 20110169383 - De Filippis; Pietro | 2011-07-14 |
| Electromotor Grant 7,977,831 - De Filippis , et al. July 12, 2 | 2011-07-12 |
| Rotary Electric Machine And The Method For Assembling It App 20100301690 - De Filippis; Pietro | 2010-12-02 |
| Ventilating Unit, Especially For Motor Vehicles App 20100291851 - De Filippis; Pietro | 2010-11-18 |
| Electric Machine App 20100277032 - De Filippis; Pietro | 2010-11-04 |
| Pump with an integrated motor Grant 7,819,640 - Kalavsky , et al. October 26, 2 | 2010-10-26 |
| Electric Drive And Method For Controlling It App 20100201298 - De Filippis; Pietro | 2010-08-12 |
| Electric Machine App 20100171380 - De Filippis; Pietro | 2010-07-08 |
| Method and device for determining the position of a rotor of a brushless and sensorless electric motor App 20100019710 - Schwarzkopf; Johannes ; et al. | 2010-01-28 |
| Fan Module App 20090151911 - De Filippis; Pietro ; et al. | 2009-06-18 |
| Cooling Fan Module for a Motor Vehicle App 20090155103 - De Filippis; Pietro ; et al. | 2009-06-18 |
| Cooling Fan for a Motor Vehicle App 20090142203 - De Filippis; Pietro ; et al. | 2009-06-04 |
| Method and device for controlling a brushless DC motor Grant 7,518,334 - Hochhausen , et al. April 14, 2 | 2009-04-14 |
| Cooling Fan Module for a Motor Vehicle App 20080247879 - De Filippis; Pietro ; et al. | 2008-10-09 |
| Electric Machine App 20080193275 - De Filippis; Pietro ; et al. | 2008-08-14 |
| Determining the position of the rotor in an electric motor Grant 7,397,237 - Hochhausen , et al. July 8, 2 | 2008-07-08 |
| Method and inverter for controlling a direct current motor Grant 7,388,347 - De Filippis , et al. June 17, 2 | 2008-06-17 |
| Electromotor App 20080030087 - De Filippis; Pietro ; et al. | 2008-02-07 |
| Determining the Position of the Rotor in an Electric Motor App 20070222434 - Hochhausen; Ralf ; et al. | 2007-09-27 |
| Method and Device for Controlling a Brushless Dc Motor App 20070222402 - Hochhausen; Ralf ; et al. | 2007-09-27 |
| Circuit arrangement and method for controlling a brushless, permanently excited direct current motor Grant 7,250,733 - De Filippis , et al. July 31, 2 | 2007-07-31 |
| Method and inverter for controlling a direct current motor App 20070138983 - De Filippis; Pietro ; et al. | 2007-06-21 |
| Circuit arrangement and method for controlling a brushless, permanently excited direct current motor App 20070040520 - De Filippis; Pietro ; et al. | 2007-02-22 |
| Pump comprising an integrated engine App 20060251513 - Kalavsky; Michal ; et al. | 2006-11-09 |
| Cooling fan with electric motor Grant 7,042,121 - De Filippis , et al. May 9, 2 | 2006-05-09 |
| Cooling Fan With Electric Motor App 20060022529 - De Filippis; Pietro ; et al. | 2006-02-02 |
| Stator for an electric motor Grant 6,924,570 - De Filippis , et al. August 2, 2 | 2005-08-02 |
| Stator for an electric motor App 20050088049 - De Filippis, Pietro ; et al. | 2005-04-28 |
| Brushless motor Grant 6,847,149 - De Filippis January 25, 2 | 2005-01-25 |
| Brushless motor App 20030107290 - De Filippis, Pietro | 2003-06-12 |
| Fan, particularly for motor vehicles Grant 5,217,353 - De Filippis June 8, 1 | 1993-06-08 |
| Coil ignition unit for an internal combustion engine Grant 5,125,386 - De Filippis , et al. June 30, 1 | 1992-06-30 |
| Electric switches actuated by bimetals for one or several temperatures of response Grant 4,498,069 - Calenda , et al. February 5, 1 | 1985-02-05 |
| Low profile microswitches, particularly useful for the composition of keyboards and method of making Grant 4,352,963 - De Filippis , et al. October 5, 1 | 1982-10-05 |
| Thermal relays particularly for starting single-phase asynchronous motors Grant 4,241,370 - De Filippis , et al. December 23, 1 | 1980-12-23 |
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