Hartular; Alexandru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hartular; Alexandru.The latest application filed is for "power management systems with charge pumps".
- Hartular; Alexandru - San Jose CA
- Hartular; Alexandru - Campbell CA
| Patent | Date |
|---|---|
| Power management systems with charge pumps Grant 9,018,917 - Niculae , et al. April 28, 2 | 2015-04-28 |
| Power management systems Grant 8,975,875 - Caraghiorghiopol , et al. March 10, 2 | 2015-03-10 |
| Power Management Systems With Charge Pumps App 20140184164 - NICULAE; Marian ; et al. | 2014-07-03 |
| Power management systems with charge pumps Grant 8,450,977 - Niculae , et al. May 28, 2 | 2013-05-28 |
| Power Management Systems App 20130099577 - CARAGHIORGHIOPOL; Eftimie ; et al. | 2013-04-25 |
| Power management systems Grant 8,350,532 - Caraghiorghiopol , et al. January 8, 2 | 2013-01-08 |
| Circuits and methods for battery charging Grant 7,999,516 - Hartular , et al. August 16, 2 | 2011-08-16 |
| Supply topology with power limiting feedback loop Grant 7,994,660 - Cioaca , et al. August 9, 2 | 2011-08-09 |
| Power Management Systems App 20110156483 - CARAGHIORGHIOPOL; Eftimie ; et al. | 2011-06-30 |
| Parallel Powering Of Portable Electrical Devices App 20110121653 - Hartular; Alexandru ; et al. | 2011-05-26 |
| Circuits And Methods For Battery Charging App 20100264882 - Hartular; Alexandru ; et al. | 2010-10-21 |
| Parallel powering of portable electrical devices Grant 7,719,236 - Hartular May 18, 2 | 2010-05-18 |
| Supply Topology With Power Limiting Feedback Loop App 20100066318 - CIOACA; Doru ; et al. | 2010-03-18 |
| Supply topology with power limiting feedback loop Grant 7,622,830 - Cioaca , et al. November 24, 2 | 2009-11-24 |
| Current mode battery charger controller Grant 7,592,777 - Lu , et al. September 22, 2 | 2009-09-22 |
| Power Management Systems With Charge Pumps App 20090160500 - Niculae; Marian ; et al. | 2009-06-25 |
| Controller for a DC to DC converter having linear mode and switch mode capabilities Grant 7,508,176 - Hartular , et al. March 24, 2 | 2009-03-24 |
| Supply topology with power limiting feedback loop App 20070007822 - Cioaca; Doru ; et al. | 2007-01-11 |
| Current mode stand alone battery charger controller App 20060232241 - Lu; Chun ; et al. | 2006-10-19 |
| Parallel powering of portable electrical devices App 20060187689 - Hartular; Alexandru | 2006-08-24 |
| Controller for a DC to DC converter having linear mode and switch mode capabilities App 20060087303 - Hartular; Alexandru ; et al. | 2006-04-27 |
| Controller for a DC to DC converter having linear mode and switch mode capabilities App 20060028188 - Hartular; Alexandru ; et al. | 2006-02-09 |
| Adaptive LCD power supply circuit Grant 6,873,322 - Hartular March 29, 2 | 2005-03-29 |
| Adaptive LCD power supply circuit App 20030227452 - Hartular, Alexandru | 2003-12-11 |
| Single chip power management unit apparatus and method Grant 6,507,173 - Spiridon , et al. January 14, 2 | 2003-01-14 |
| Transient control for converter power supplies Grant 6,359,796 - Hartular , et al. March 19, 2 | 2002-03-19 |
| Transient control for converter power supplies App 20020015319 - Hartular, Alexandru ; et al. | 2002-02-07 |
| Two-step subranging analog-to-digital converter Grant 5,389,929 - Nayebi , et al. February 14, 1 | 1995-02-14 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 