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New York, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Non-isolated DC fast charger for electrified vehicles
Patent number
12,263,746
Issue date
Apr 1, 2025
The Trustees of Columbia University In the City of New York
William-Michael Eull
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Non-isolated DC fast charger for electrified vehicles
Patent number
11,912,147
Issue date
Feb 27, 2024
The Trustees of Columbia University In the City of New York
William-Michael Eull
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods, systems, and devices for soft switching of power converters
Patent number
11,711,009
Issue date
Jul 25, 2023
The Trustees of Columbia University In the City of New York
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Systems and Methods for Power Conversion Using Controllable Converters
Publication number
20250105752
Publication date
Mar 27, 2025
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Matthias PREINDL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A NON-ISOLATED DC FAST CHARGER FOR ELECTRIFIED VEHICLES
Publication number
20240399907
Publication date
Dec 5, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
William-Michael Eull
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROL OF ZERO-SEQUENCE STABILIZED POWER C...
Publication number
20240356334
Publication date
Oct 24, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR POWER CONVERSION WITH LC FILTER HAVING ADDI...
Publication number
20240348172
Publication date
Oct 17, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROL OF NONISOLATED BIDIRECTIONAL POWER...
Publication number
20240235206
Publication date
Jul 11, 2024
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR POWER CONVERSION WITH LC FILTER HAVING AN I...
Publication number
20240223106
Publication date
Jul 4, 2024
The Trustees of Columbia University in the City of New York
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS, SYSTEMS, AND DEVICES FOR SOFT SWITCHING OF POWER CONVERTERS
Publication number
20230387779
Publication date
Nov 30, 2023
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NON-ISOLATED DC FAST CHARGER FOR ELECTRIFIED VEHICLES
Publication number
20210261009
Publication date
Aug 26, 2021
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
William-Michael Eull
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS, SYSTEMS, AND DEVICES FOR SOFT SWITCHING OF POWER CONVERTERS
Publication number
20210126522
Publication date
Apr 29, 2021
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Matthias Preindl
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER