INTERNATIONAL POWER DEVICES, INC.

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Boston, MA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Continuous multi-turn coils
- Patent number 6,377,157
- Issue date Apr 23, 2002
- International Power Devices, Inc.
- Hanson Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single ended forward DC-to-DC converter providing enhanced resettin...
- Patent number 6,278,621
- Issue date Aug 21, 2001
- International Power Devices, Inc.
- Gang Xia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Continuous multi-turn coils
- Patent number 6,204,745
- Issue date Mar 20, 2001
- International Power Devices, Inc.
- Hanson Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual output DC-DC power supply
- Patent number 6,195,275
- Issue date Feb 27, 2001
- International Power Devices, Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single ended forward DC-to-DC converter providing enhanced resettin...
- Patent number 6,141,224
- Issue date Oct 31, 2000
- International Power Devices, Inc.
- Gang Xia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-output DC-DC power supply
- Patent number 6,067,241
- Issue date May 23, 2000
- International Power Devices, Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single ended forward DC-to-DC converter providing enhanced resettin...
- Patent number 5,986,899
- Issue date Nov 16, 1999
- International Power Devices, Inc.
- Gang Xia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Planar transformer
- Patent number 5,949,321
- Issue date Sep 7, 1999
- International Power Devices, Inc.
- Paul E. Grandmont
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-deck power converter module
- Patent number 5,933,343
- Issue date Aug 3, 1999
- International Power Devices, Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single ended forward DC-to-DC converter providing enhanced resettin...
- Patent number 5,886,881
- Issue date Mar 23, 1999
- International Power Devices, Inc.
- Gang Xia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-deck power converter module
- Patent number 5,812,387
- Issue date Sep 22, 1998
- International Power Devices, Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single ended forward DC-to-DC converter providing enhanced resettin...
- Patent number 5,781,420
- Issue date Jul 14, 1998
- International Power Devices, Inc.
- Gang Xia
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Planar transformer
- Patent number 5,781,093
- Issue date Jul 14, 1998
- International Power Devices, Inc.
- Paul E. Grandmont
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-output DC-DC power supply
- Patent number 5,715,153
- Issue date Feb 3, 1998
- International Power Devices, Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-DC converters
- Patent number 5,636,107
- Issue date Jun 3, 1997
- International Power Devices, Inc.
- Qun Lu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Regulated power supply using multiple load sensing
- Patent number 5,448,155
- Issue date Sep 5, 1995
- International Power Devices, Inc.
- Mark A. Jutras
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74082275 - IPD
- Serial number 74082275
- Registration number 1667418
- Filing date Jul 26, 1990
- INTERNATIONAL POWER DEVICES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

INTERNATIONAL POWER DEVICES, INC.

Organization

Patents Grantslast 30 patents

Continuous multi-turn coils

Single ended forward DC-to-DC converter providing enhanced resettin...

Continuous multi-turn coils

Dual output DC-DC power supply

Single ended forward DC-to-DC converter providing enhanced resettin...

Dual-output DC-DC power supply

Single ended forward DC-to-DC converter providing enhanced resettin...

Planar transformer

Multi-deck power converter module

Single ended forward DC-to-DC converter providing enhanced resettin...

Multi-deck power converter module

Single ended forward DC-to-DC converter providing enhanced resettin...

Planar transformer

Dual-output DC-DC power supply

DC-DC converters

Regulated power supply using multiple load sensing

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74082275 - IPD