El Waffaoui; Rachid
Patent Applications and Registrations
Patent applications and USPTO patent grants for El Waffaoui; Rachid.The latest application filed is for "high efficiency charge pump".
- El Waffaoui; Rachid - Eindhoven NL
| Patent | Date |
|---|---|
| Non-contact communication device and method of operating the same Grant 8,730,016 - El Waffaoui , et al. May 20, 2 | 2014-05-20 |
| Rectifier and high efficiency charge pump for RFID Grant 8,687,395 - El Waffaoui April 1, 2 | 2014-04-01 |
| Passive harmonic-rejection mixer Grant 8,138,817 - Brekelmans , et al. March 20, 2 | 2012-03-20 |
| High Efficiency Charge Pump App 20120049937 - El Waffaoui; Rachid | 2012-03-01 |
| Non-contact Communication Device And Method Of Operating The Same App 20110248832 - EL WAFFAOUI; Rachid ; et al. | 2011-10-13 |
| Charge pump stage of radio-frequency identification transponder Grant 7,944,279 - El Waffaoui May 17, 2 | 2011-05-17 |
| Passive Harmonic-rejection Mixer App 20100253412 - Brekelmans; Johannes H.A. ; et al. | 2010-10-07 |
| Electronic circuit for amplification of a bipolar signal Grant 7,348,850 - El Waffaoui March 25, 2 | 2008-03-25 |
| Electronic circuit for amplification of a bipolar signal App 20070085607 - El Waffaoui; Rachid | 2007-04-19 |
| Current mirror circuit with interconnected control electrodies coupled to a bias voltage source Grant 6,747,330 - Voorman , et al. June 8, 2 | 2004-06-08 |
| Current mirror circuit App 20020180490 - Voorman, Johannes Otto ; et al. | 2002-12-05 |
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