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Fronius International Gmbh opposition analysis

COMPANY ANALYSIS

Latest oppositions filed by Fronius International Gmbh

Patent Number:
EP2549635
Title:
Distributed Power Harvesting Systems Using Dc Power Sources
Applicant:
SOLAREDGE TECHNOLOGIES LTD.
Opposition Date:
Sep 5, 2019
Patent Number:
EP2327499
Title:
Method Of Controlling A Power Supply For Short Circuit Arc Welding
Applicant:
ILLINOIS TOOL WORKS INC.
Opposition Date:
Sep 4, 2019
Patent Number:
EP2232663
Title:
Safety Mechanisms, Wake Up And Shutdown Methods In Distributed Power Installations
Applicant:
SOLAREDGE TECHNOLOGIES LTD.
Opposition Date:
Aug 6, 2019
Patent Number:
EP2744620
Title:
System And Method Of Operating A Non-Welding Device Using A Welding Power Bus
Applicant:
ILLINOIS TOOL WORKS INC.
Opposition Date:
Aug 16, 2018
Patent Number:
EP2533933
Title:
System For Welding With An Embedded Database; Methods Of Controlling Such Welding System, Of Montoring Such Welding; Embedded Database
Applicant:
ILLINOIS TOOL WORKS INC.
Opposition Date:
Feb 28, 2018
Patent Number:
EP1940578
Title:
Method And Apparatus For Short- Arc Welding
Applicant:
KEMPPI OY
Opposition Date:
Feb 26, 2018
Patent Number:
EP2908975
Title:
System And Power Source Providing Modulation Schemes For Achieving A Consistent Weld Bead Appearance
Applicant:
LINCOLN GLOBAL, INC.
Opposition Date:
Feb 16, 2018
Patent Number:
EP2539100
Title:
Welding System With Torque Motor Wire Drive Using Calibration Data
Applicant:
ILLINOIS TOOL WORKS INC.
Opposition Date:
Feb 12, 2018
Patent Number:
EP2974820
Title:
Arc Welding Device, System And Method For De-Magnetising A Metal Pipe
Applicant:
EWM AG
Opposition Date:
Jan 12, 2018
Patent Number:
EP3017523
Title:
Method For Operating A Battery Converter And Bidirectional Battery Converter
Applicant:
SMA SOLAR TECHNOLOGY AG
Opposition Date:
Dec 22, 2017

Latest patents of Fronius International Gmbh opposed by its competitors

Patent:
EP3509784
Grant Date:
Nov 29, 2023
Title:
Short Circuit Welding Method And Device For Carrying Out Such A Short Circuit Welding Method
Oppositions:
1
Patent:
EP3094008
Grant Date:
Aug 16, 2017
Title:
Method And Device For Data Transmission On Energy Transmitting Electrical Lines
Oppositions:
1

Competitors of Fronius International Gmbh

ILLINOIS TOOL WORKS INC.

SMA SOLAR TECHNOLOGY AG

SOLAREDGE TECHNOLOGIES LTD.

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