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DANA TM4 INC.
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Boucherville, CA
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for dielectric coated busbars
Patent number
12,119,141
Issue date
Oct 15, 2024
DANA TM4 INC.
Marc-Antoine Beaupre
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bus bar with cooling protrusions
Patent number
11,973,332
Issue date
Apr 30, 2024
DANA TM4 INC.
Francois Dube
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Modulated active short circuit braking
Patent number
11,760,210
Issue date
Sep 19, 2023
DANA TM4 INC.
Charles Obry
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated power module with transformer-less gate driver for high...
Patent number
11,757,393
Issue date
Sep 12, 2023
DANA TM4 INC.
Amir Ranjbar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator assembly with heat recovery for electric machines
Patent number
11,722,019
Issue date
Aug 8, 2023
DANA TM4, INC.
Ruisheng Shi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System for hairpin windings in electric motors
Patent number
11,722,028
Issue date
Aug 8, 2023
DANA TM4 INC.
Ruisheng Shi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High density power module
Patent number
11,678,468
Issue date
Jun 13, 2023
DANA TM4 INC.
Benoit Blanchard St-Jacques
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal interface for plurality of discrete electronic devices
Patent number
11,647,611
Issue date
May 9, 2023
DANA TM4 INC.
Jean-Philippe Dextraze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Torsional mass tuned damper
Patent number
11,387,705
Issue date
Jul 12, 2022
DANA TM4 INC.
Jean-Philippe Dextraze
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator structure with two layers of pre-wound coils
Patent number
11,381,127
Issue date
Jul 5, 2022
DANA TM4 INC.
Gyula Bihari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for shaping rectangular wire coil heads
Patent number
11,283,334
Issue date
Mar 22, 2022
DANA TM4 INC.
Gyula Bihari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric machine provided with an enclosed cooling assembly paired...
Patent number
11,218,057
Issue date
Jan 4, 2022
DANA TM4 INC.
Eric Latulipe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multi-phase connector for electric powertrain system
Patent number
11,165,205
Issue date
Nov 2, 2021
DANA TM4 INC.
Francois Dube
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Machine for shaping rectangular wire coil heads
Patent number
10,910,930
Issue date
Feb 2, 2021
DANA TM4 INC.
Gyula Bihari
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Liquid cooled electric machine with enclosed stator
Patent number
10,826,353
Issue date
Nov 3, 2020
DANA TM4 INC.
Jean-Philippe Dextraze
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multiple phase electric machine, drive and control
Patent number
10,693,408
Issue date
Jun 23, 2020
DANA TM4 INC.
Charles Obry
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patents Applications
last 30 patents
Information
Patent Application
INVERTER WITH CAPACITOR DISCHARGE AND COOLING SYSTEM
Publication number
20240260240
Publication date
Aug 1, 2024
DANA TM4 INC.
Mohammed AMAR
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS FOR THERMAL MANAGEMENT OF A VEHICLE
Publication number
20240171084
Publication date
May 23, 2024
DANA TM4 INC.
Michel BRAZEAU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INVERTER WITH CAPACITOR DISCHARGE AND DC BUS FILTERING
Publication number
20240154539
Publication date
May 9, 2024
DANA TM4 INC.
Michel BRAZEAU
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC AXLE WITH DIRECT ROTOR AND HEAD SPRAY COOLING
Publication number
20240100936
Publication date
Mar 28, 2024
DANA TM4 INC.
Carl TRUDEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
INVERTER WITH HOUSING CHAMBERS FOR ELECTROMAGNETIC INTERFERENCE (EM...
Publication number
20240097577
Publication date
Mar 21, 2024
DANA TM4 INC.
Michel BRAZEAU
B60 - VEHICLES IN GENERAL
Information
Patent Application
WINDING RECONFIGURATION ASSEMBLY AND METHOD FOR OPERATION OF SAID A...
Publication number
20240030767
Publication date
Jan 25, 2024
DANA TM4 INC.
Carl TRUDEL
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INVERTER WITH CURRENT SENSOR AND ELECTROMAGNETIC INTERFERENCE (EMI)...
Publication number
20240015916
Publication date
Jan 11, 2024
DANA TM4 INC.
Michel BRAZEAU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS FOR ELECTRIC MOTOR
Publication number
20240006935
Publication date
Jan 4, 2024
DANA TM4 INC.
Benoit BLANCHARD ST-JACQUES
B60 - VEHICLES IN GENERAL
Information
Patent Application
DRAINAGE SYSTEM FOR AN ELECTRIC MOTOR
Publication number
20230421016
Publication date
Dec 28, 2023
DANA TM4 INC.
Benoit BLANCHARD ST-JACQUES
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COOLING SYSTEM FOR HIGH-DENSITY MOTOR
Publication number
20230402896
Publication date
Dec 14, 2023
DANA TM4 INC.
Benoit BLANCHARD ST-JACQUES
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTEGRATED POWER MODULE WITH TRANSFORMER-LESS GATE DRIVER FOR HIGH...
Publication number
20230118348
Publication date
Apr 20, 2023
DANA TM4 INC.
Amir RANJBAR
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC AXLE WITH DIRECT ROTOR AND HEAD SPRAY COOLING
Publication number
20220352782
Publication date
Nov 3, 2022
DANA TM4 INC.
Carl TRUDEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC AXLE WITH DIRECT ROTOR AND HEAD SPRAY COOLING
Publication number
20220348063
Publication date
Nov 3, 2022
DANA TM4 INC.
Carl TRUDEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR HAIRPIN WINDINGS IN ELECTRIC MOTORS
Publication number
20220320934
Publication date
Oct 6, 2022
DANA TM4 INC.
Ruisheng SHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MODULATED ACTIVE SHORT CIRCUIT BRAKING
Publication number
20220289042
Publication date
Sep 15, 2022
DANA TM4 INC.
Charles OBRY
B60 - VEHICLES IN GENERAL
Information
Patent Application
HIGH DENSITY POWER MODULE
Publication number
20220095493
Publication date
Mar 24, 2022
DANA TM4 INC.
Benoit BLANCHARD ST-JACQUES
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SENSING JUNCTION TEMPERATURE OF POWER TRANSISTORS
Publication number
20220018720
Publication date
Jan 20, 2022
DANA TM4 INC.
Michel TULANE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR DIELECTRIC COATED BUSBARS
Publication number
20210319933
Publication date
Oct 14, 2021
DANA TM4 INC.
Marc-Antoine BEAUPRE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BUS BAR WITH COOLING PROTRUSIONS
Publication number
20210218237
Publication date
Jul 15, 2021
DANA TM4 INC.
Francois DUBE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Torsional Mass Tuned Damper
Publication number
20210175775
Publication date
Jun 10, 2021
DANA TM4 INC.
Jean-Philippe DEXTRAZE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
STATOR STRUCTURE WITH TWO LAYERS OF PRE-WOUND COILS
Publication number
20210167653
Publication date
Jun 3, 2021
DANA TM4 INC.
Gyula BIHARI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR SHAPING RECTANGULAR WIRE COIL HEADS
Publication number
20210119518
Publication date
Apr 22, 2021
DANA TM4 INC.
Gyula BIHARI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER