SPARQ SYSTEMS INC.

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Kingston, ON, CA

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Patents Grantslast 30 patents

Information Patent Grant
DC/DC converter using a differential geometric controller
- Patent number 12,184,074
- Issue date Dec 31, 2024
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverters with integrated energy storage subsystems
- Patent number 12,166,431
- Issue date Dec 10, 2024
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage DC/DC converter with current shaping
- Patent number 12,009,733
- Issue date Jun 11, 2024
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-level current driven DC/DC converter
- Patent number 11,984,727
- Issue date May 14, 2024
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple input PV inverter apparatus with energy storage capability
- Patent number 11,863,011
- Issue date Jan 2, 2024
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
PV inverter apparatus with energy storage capability
- Patent number 11,777,336
- Issue date Oct 3, 2023
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid solar/motor drive inverter
- Patent number 11,621,666
- Issue date Apr 4, 2023
- SPARQ Systems Inc.
- Omid Salari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-input PV inverter system and method
- Patent number 10,951,039
- Issue date Mar 16, 2021
- SPARQ Systems Inc.
- Snehal Bagawade
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hybrid PLL for grid synchronization in distributed generation
- Patent number 10,386,396
- Issue date Aug 20, 2019
- SPARQ Systems Inc.
- Suzan Eren
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic maximum efficiency tracker for PV micro-inverter
- Patent number 10,063,057
- Issue date Aug 28, 2018
- SPARQ SYSTEMS INC.
- Suzan Eren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PV inverter with micro/nano-grid integration capability
- Patent number 10,050,445
- Issue date Aug 14, 2018
- SPARQ Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-bus controller for an inverter
- Patent number 9,948,108
- Issue date Apr 17, 2018
- SPARQ Systems Inc.
- Suzan Eren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency inverter for distributed generation
- Patent number 9,935,562
- Issue date Apr 3, 2018
- SPARQ SYSTEMS INC.
- Suzan Eren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC-eliminating current controller for grid-connected DC/AC converters
- Patent number 9,887,640
- Issue date Feb 6, 2018
- SPARQ SYSTEMS INC.
- Suzan Eren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High efficiency DC/DC converter and controller
- Patent number 9,882,389
- Issue date Jan 30, 2018
- SPARQ SYSTEMS INC.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple input three-phase inverter with independent MPPT and high...
- Patent number 9,859,714
- Issue date Jan 2, 2018
- SPARQ SYSTEMS INC.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-input PV inverter with independent MPPT and minimum energy st...
- Patent number 9,804,627
- Issue date Oct 31, 2017
- SPARQ Systems Inc.
- Shangzhi Pan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Single phase power system controller and method therefor
- Patent number 9,705,331
- Issue date Jul 11, 2017
- SPARQ Systems Inc.
- Sayed Ali Khajehoddin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital controller for a power converter
- Patent number 9,698,665
- Issue date Jul 4, 2017
- SPARQ SYSTEMS, INC.
- Sayed Ali Khajehoddin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive control method for grid-connected inverters used with dist...
- Patent number 9,692,320
- Issue date Jun 27, 2017
- SPARQ Systems Inc.
- Matthew Lorenzo Mascioli
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed power generation interface
- Patent number 9,680,364
- Issue date Jun 13, 2017
- SPARQ Systems Inc.
- Sayed Ali Khajehoddin
- G05 - CONTROLLING REGULATING
Information Patent Grant
DC-AC inverter with soft switching
- Patent number 9,641,099
- Issue date May 2, 2017
- SPARQ Systems Inc.
- Vidisha Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter for a distributed power generator
- Patent number 9,553,500
- Issue date Jan 24, 2017
- SPARQ Systems Inc.
- Ali Khajehoddin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Digital EMI filter
- Patent number 9,172,299
- Issue date Oct 27, 2015
- SPARQ Systems Inc.
- Djilali Hamza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed power generation interface
- Patent number 8,688,287
- Issue date Apr 1, 2014
- SPARQ Systems Inc.
- Sayed Ali Khajehoddin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter for a distributed power generator
- Patent number 8,670,249
- Issue date Mar 11, 2014
- SPARQ Systems Inc.
- Sayed Ali Khajehoddin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller for a resonant power converter
- Patent number 8,638,571
- Issue date Jan 28, 2014
- SPARQ Systems Inc.
- Darryl J. Tschirhart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Maximum power point tracking for a power generator
- Patent number 8,612,058
- Issue date Dec 17, 2013
- SPARQ Systems Inc.
- Sayed Ali Khajehoddin
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
INVERTERS WITH INTEGRATED ENERGY STORAGE SUBSYSTEMS
- Publication number 20240204687
- Publication date Jun 20, 2024
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATING ENERGY STORAGE UNITS IN CONVERTERS FOR USE IN PV-BASED...
- Publication number 20240178670
- Publication date May 30, 2024
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-LEVEL CURRENT DRIVEN DC/DC CONVERTER
- Publication number 20240072545
- Publication date Feb 29, 2024
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER USING A DIFFERENTIAL GEOMETRIC CONTROLLER
- Publication number 20240055862
- Publication date Feb 15, 2024
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE DC/DC CONVERTER WITH CURRENT SHAPING
- Publication number 20240055972
- Publication date Feb 15, 2024
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFERENTIAL GEOMETRY BASED DC/AC INVERTERS
- Publication number 20240055999
- Publication date Feb 15, 2024
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Multiple Input PV Inverter Apparatus with Energy Storage Capability
- Publication number 20230246476
- Publication date Aug 3, 2023
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PV Inverter Apparatus with Energy Storage Capability
- Publication number 20230246477
- Publication date Aug 3, 2023
- Sparq Systems Inc.
- Majid Pahlevaninezhad
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID SOLAR/MOTOR DRIVE INVERTER
- Publication number 20220209713
- Publication date Jun 30, 2022
- Sparq Systems Inc.
- Omid SALARI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-INPUT PV INVERTER SYSTEM AND METHOD
- Publication number 20200343728
- Publication date Oct 29, 2020
- Sparq Systems Inc.
- Snehal BAGAWADE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ADAPTIVE CONTROL METHOD FOR GRID-CONNECTED INVERTERS USED WITH DIST...
- Publication number 20160373025
- Publication date Dec 22, 2016
- Sparq Systems Inc.
- Matthew Lorenzo MASCIOLI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Single Phase Power System Controller and Method Therefor
- Publication number 20140268957
- Publication date Sep 18, 2014
- Sparq Systems Inc.
- Sayed Ali Khajehoddin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Distributed Power Generation Interface
- Publication number 20140204633
- Publication date Jul 24, 2014
- Sparq Systems Inc.
- Sayed Ali KHAJEHODDIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Inverter for a Distributed Power Generator
- Publication number 20140192568
- Publication date Jul 10, 2014
- Sparq Systems Inc.
- Ali Khajehoddin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL CONTROLLER FOR A POWER CONVERTER
- Publication number 20140078780
- Publication date Mar 20, 2014
- Sparq Systems Inc.
- Sayed Ali KHAJEHODDIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Digital EMI Filter
- Publication number 20140063872
- Publication date Mar 6, 2014
- SPARQ SYSTEMS INC.
- Djilali Hamza
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

SPARQ SYSTEMS INC.

Organization

Patents Grantslast 30 patents

DC/DC converter using a differential geometric controller

Inverters with integrated energy storage subsystems

High voltage DC/DC converter with current shaping

Multi-level current driven DC/DC converter

Multiple input PV inverter apparatus with energy storage capability

PV inverter apparatus with energy storage capability

Hybrid solar/motor drive inverter

Multi-input PV inverter system and method

Hybrid PLL for grid synchronization in distributed generation

Dynamic maximum efficiency tracker for PV micro-inverter

PV inverter with micro/nano-grid integration capability

DC-bus controller for an inverter

High efficiency inverter for distributed generation

DC-eliminating current controller for grid-connected DC/AC converters

High efficiency DC/DC converter and controller

Multiple input three-phase inverter with independent MPPT and high...

Multi-input PV inverter with independent MPPT and minimum energy st...

Single phase power system controller and method therefor

Digital controller for a power converter

Adaptive control method for grid-connected inverters used with dist...

Distributed power generation interface

DC-AC inverter with soft switching

Inverter for a distributed power generator

Digital EMI filter

Distributed power generation interface

Inverter for a distributed power generator

Controller for a resonant power converter

Maximum power point tracking for a power generator

Patents Applicationslast 30 patents

INVERTERS WITH INTEGRATED ENERGY STORAGE SUBSYSTEMS

INTEGRATING ENERGY STORAGE UNITS IN CONVERTERS FOR USE IN PV-BASED...

MULTI-LEVEL CURRENT DRIVEN DC/DC CONVERTER

DC/DC CONVERTER USING A DIFFERENTIAL GEOMETRIC CONTROLLER

HIGH VOLTAGE DC/DC CONVERTER WITH CURRENT SHAPING

DIFFERENTIAL GEOMETRY BASED DC/AC INVERTERS

Multiple Input PV Inverter Apparatus with Energy Storage Capability

PV Inverter Apparatus with Energy Storage Capability

HYBRID SOLAR/MOTOR DRIVE INVERTER

MULTI-INPUT PV INVERTER SYSTEM AND METHOD

ADAPTIVE CONTROL METHOD FOR GRID-CONNECTED INVERTERS USED WITH DIST...

Single Phase Power System Controller and Method Therefor

Distributed Power Generation Interface

Inverter for a Distributed Power Generator

DIGITAL CONTROLLER FOR A POWER CONVERTER

Digital EMI Filter

Trademarklast 30 trademarks