Giannopoulos; Demetri

Patent Applications and Registrations

Patent applications and USPTO patent grants for Giannopoulos; Demetri.The latest application filed is for "methods and apparatuses for auxiliary transient control system".

Company Profile

0.16.15

Giannopoulos; Demetri - Sunnyvale CA
Giannopoulos; Demetri - Austin TX
Giannopoulos; Demetri - Norwalk CT
Giannopoulos; Demetri - Briarcliff Manor NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods And Apparatuses For Auxiliary Transient Control System App 20210126540 - Babazadeh; Amir ; et al.	2021-04-29
Auto-compensating power converter Grant 8,706,313 - Beck , et al. April 22, 2	2014-04-22
Auto-Compensating Power Converter App 20110071700 - Beck; David L. ; et al.	2011-03-24
Method of configuration a wireless-controlled lighting system Grant 7,446,671 - Giannopoulos , et al. November 4, 2	2008-11-04
Current sense method Grant 7,327,130 - Giannopoulos February 5, 2	2008-02-05
High resolution PWM generator or digitally controlled oscillator Grant 7,312,668 - Li , et al. December 25, 2	2007-12-25
System and method for transmitting data in a video signal by modulating a video signal brightness level App 20070009268 - Giannopoulos; Demetri	2007-01-11
Position dependent information retrieval system Grant 7,123,159 - Giannopoulos , et al. October 17, 2	2006-10-17
High resolution pwm generator or digitally controlled oscillator App 20060164176 - Li; Qiong M. ; et al.	2006-07-27
System and method for providing passenger security and convenience in a public transportation terminal App 20060071789 - Giannopoulos; Demetri	2006-04-06
Method of configuration a wireless-controlled lighting system App 20060049935 - Giannopoulos; Demetri ; et al.	2006-03-09
System, method and apparatus for contact-less battery charging with dynamic control Grant 6,844,702 - Giannopoulos , et al. January 18, 2	2005-01-18
In-building navigation system Grant 6,807,478 - Giannopoulos , et al. October 19, 2	2004-10-19
Regulation of bi-directional flyback converter Grant 6,788,555 - Bourdillon , et al. September 7, 2	2004-09-07
Panic protection from fault conditions in power converters Grant 6,724,602 - Giannopoulos April 20, 2	2004-04-20
Regulation of bi-directional flyback converter App 20040062061 - Bourdillon, Laurence ; et al.	2004-04-01
Position dependent information retrieval system App 20040008121 - Giannopoulos, Demetri ; et al.	2004-01-15
Digital controller with two control paths Grant 6,674,379 - Li , et al. January 6, 2	2004-01-06
Control method and apparatus for a flyback converter Grant 6,674,655 - Giannopoulos , et al. January 6, 2	2004-01-06
Power transforming apparatus with multiple parallel-connected transformers App 20030227364 - Li, Qiong ; et al.	2003-12-11
System, Method And Apparatus For Contact-less Battery Charging With Dynamic Control App 20030214821 - Giannopoulos, Demetri ; et al.	2003-11-20
In-building navigation system App 20030125868 - Giannopoulos, Demetri ; et al.	2003-07-03
Dual energy coupling device App 20030020332 - Giannopoulos, Demetri ; et al.	2003-01-30
Flyback power converter with secondary-side control and primary-side soft switching Grant 6,504,267 - Giannopoulos January 7, 2	2003-01-07
Universal hardware/software feedback control for high-frequency signals Grant 6,504,321 - Giannopoulos , et al. January 7, 2	2003-01-07
Panic protection from fault conditions in power converters App 20020141128 - Giannopoulos, Demetri	2002-10-03
Universal hardware/software feedback control for high-frequency signals App 20020107584 - Giannopoulos, Demetri ; et al.	2002-08-08
Method for reducing mains harmonics and switching losses in discontinuous-mode, switching power converters Grant 6,421,256 - Giannopoulos , et al. July 16, 2	2002-07-16
Control method and apparatus for a flyback converter App 20020085394 - Giannopoulos, Demetri ; et al.	2002-07-04
Modular master-slave power supply controller Grant 6,157,093 - Giannopoulos , et al. December 5, 2	2000-12-05

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