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Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
1 |
Fixed Frequency Single Ended Forward Converter Switching At Zero Voltage | Granted |
30 Jun 1992 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
579470 |
ITT Corp. ( New York , NY ) |
07 Sep 1990 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
2 |
Square Wave Converter Having An Improved Zero Voltage Switching Operation | Granted |
27 Jul 1993 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
868924 |
ITT Corp., ( Secaucus , NJ ) |
15 Apr 1992 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
3 |
Fixed Frequency Converter Switching At Zero Voltage | Granted |
18 Jul 1995 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan / Vasile, Beldianu (RO) |
016885 |
Rompower ( Tucson , AZ ) |
12 Feb 1993 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
4 |
Packaging Power Converters | Granted |
26 Oct 1999 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
086365 |
Tucson , AZ |
28 May 1998 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
5 |
Low Noise Full Integrated Multilayers Magnetic For Power Converters | Pending |
23 Nov 1999 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
351943 |
Tucson , AZ |
08 Dec 1994 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
6 |
Flux Equalized Transformer Circuit | Granted |
04 Apr 2000 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
310626 |
Rompower ( Tucson , AZ ) |
12 May 1999 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
7 |
High Power Planar Transformer | Granted |
03 Apr 2001 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
316924 |
Rompower ( Tucson , AZ ) |
21 May 1999 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
8 |
Current Sensor | Granted |
30 Apr 2002 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
113794 |
Ascom Energy Systems, AG (Berne, CH) |
03 Jul 1998 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
9 |
Transformer Providing Low Output Voltage | Granted |
04 Jun 2002 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
740315 |
Ascom Energy Systems, AG (Berne, CH) |
18 Dec 2000 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
10 |
Method And Apparatus For Transmitting A Signal Through A Power Magnetic Structure | Granted |
02 Jul 2002 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
740314 |
Ascom Energy Systems, AG (Berne, CH) |
18 Dec 2000 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
11 |
Component Transformer | Granted |
15 Oct 2002 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
313939 |
Ascom Energy Systems, AG (Berne, CH) |
18 May 1999 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
12 |
Flux Equalized Transformer Circuit | Granted |
22 Oct 2002 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
542068 |
Ascom Energy Systems, AG (Berne, CH) |
03 Apr 2000 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
13 |
Method And Apparatus For Forming A Magnetic Component On A Printed Circuit Board | Granted |
03 Dec 2002 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
668620 |
Ascom Energy Systems, AG (Berne, CH) |
22 Sep 2000 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
14 |
Modularized Power Supply | Granted |
04 May 2004 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
737500 |
Ascom Energy Systems, AG (Berne, CH) |
13 Dec 2000 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
15 |
Soft Transition Converter | Granted |
01 March 2005 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
260478 |
Delta Energy Systems (Switzerland) AG (CH) |
01 March 1999 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
16 |
Planar Inductive Element | Granted |
22 Nov 2005 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
381161 |
Delta Energy Systems (Switzerland) AG (CH) |
20 Sep 2001 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
17 |
Low Noise Full Integrated Multilayers Magnetic For Power Converters | Granted |
27 Dec 2005 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
434985 |
Delta Energy Systems (Switzerland) AG (CH) |
05 Nov 1999 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
18 |
Soft Switching Converter Using Current Shaping | Granted |
07 Mar 2006 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
511114 |
DET International Holding Limited Grand Cayman (CY) |
22 Apr 2005 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
19 |
Forward Converter with Controlled Reset | Granted |
14 Mar 2006 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
499850 |
DET International Holding Limited Grand Cayman (CY) |
09 Feb 2005 |
||
NEWLY GRANTED PATENTS AS OF MARCH 2009
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
20 |
Low Profile Magnetic Element | Granted |
13 Nov 2007 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan / Davila, Marco A. |
10/512128 |
DET International Holding Limited Grand Cayman (KY) |
11 Apr 2003 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
21 |
Active Snubber | Granted |
5 Aug 2008 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan / Casaru, George (RO) |
10/545567 |
DET International Holding Limited Grand Cayman (CY) |
11 Feb 2003 |
||
Item # |
Patent No. |
Title |
Status |
Date Of Patent |
|
22 |
Soft Switching High Efficiemcy Flyback Converter | Granted |
11 Nov 2008 |
||
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
10/511117 |
DET International Holding Limited Grand Cayman (CY) |
11 Apr 2003 |
||
PENDING/UNDER-PROCESSING
Item # |
Serial No. |
Title |
Status |
Published Date |
|
1 |
970872 |
Portable Power Supply Apparatus Capable Of receiving AC or DC Input Power | * |
4 Sep 2008 |
|
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan, etc. |
|
8 January 2008 |
|||
Item # |
Serial No. |
Title |
Status |
Published Date |
|
2 |
677785 |
Portable Power Supply Apparatus Capable Of receiving AC or DC Input Power | * |
12 Jun 2008 |
|
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan, etc. |
|
22 February 2007 |
|||
Item # |
Serial No. |
Title |
Status |
Published Date |
|
3 |
511117 |
Soft Switching High Efficiency Flyback Converter | * |
08 Dec 2005 |
|
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
|
08 July 2005 |
|||
Item # |
Serial No. |
Title |
Status |
Published Date |
|
4 |
509983 |
Method And Apparatus For Controlling A Synchronous Rectifier | * |
17 Nov 2005 |
|
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
|
21 April 2005 |
|||
Item # |
Serial No. |
Title |
Status |
Published Date |
|
5 |
310627 |
Enhanced Thermal Coupling For Electronic Boards | * |
09 May 2002 |
|
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
|
12 May 1999 |
|||
Item # |
Serial No. |
Title |
Status |
Published Date |
|
|
6 |
740314 |
Method And Apparatus For Transmitting A signal Through A Power Magnetic Structure | * |
20 Jun 2002 |
|
Inventor |
Application No. |
Entity |
Filing Date |
||
Jitaru, Ionel Dan |
|
18 December 2000 |
|||