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Pettenbach, Austria

Fronius Schweissmaschinen Produktion Gmbh & Co. Kg

USPTO Granted Patents = 9

Trademarks = 1

Forward Citations = 428

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19 inventors (with patents filed for the assignee):

Helmut Friedl (3 out of 9 patents)

Friedrich Oberzaucher (3 out of 15 patents)

Franz Niedereder (2 out of 9 patents)

4. Walter Wimroither (2 out of 4 patents)

5. Michael Brunner (2 out of 8 patents)

6. Johann Laimer (1 out of 2 patents)

7. Walter Pammer (1 out of 3 patents)

8. Manfred Wittmann (1 out of 2 patents)

9. Heribert Pauser (1 out of 6 patents)

10. Andreas Burgstaller (1 out of 2 patents)

11. Michael Zauner (1 out of 2 patents)

12. Alfred Hiesmayr (1 out of 3 patents)

13. Hubert Aigner (1 out of 2 patents)

14. Roland Schick (1 out of 1 patent)

15. Vinzenz Jank (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 6605800 - Regulating device for a welding apparatus (2003-08-12),

2. 6570132 - Remote regulation unit for a welding apparatus or a power source (2003-05-27),

3. 6549441 - Voltage switch-over device (2003-04-15),

4. 6479793 - Method for controlling a welding apparatus and corresponding control device (2002-11-12),

5. 6476354 - Method for controlling a welding apparatus and corresponding control device (2002-11-05),

6. 6462309 - Welding torch (2002-10-08),

7. 6369548 - Voltage switch-over device (2002-04-09),

8. 6326581 - Torch for cutting processes (2001-12-04),

9. 6200519 - Welding torch with a contact socket and a feed device (2001-03-13),

Fronius Schweissmaschinen Produktion GmbH & Co. KG is a leading manufacturer of welding technology. With a strong focus on innovation and quality, the company provides cutting-edge solutions for manual and automated welding processes. Fronius is known for its reliable and efficient welding equipment, offering a wide range of products for various industries and applications.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#2 in Pettenbach

#346 in Austria

Pettenbach, Austria

Fronius Schweissmaschinen Produktion Gmbh & Co. Kg

Forward Citations = 428

19 inventors:

Helmut Friedl (3 out of 9 patents)

Friedrich Oberzaucher (3 out of 15 patents)

Franz Niedereder (2 out of 9 patents)

4. Walter Wimroither (2 out of 4 patents)

5. Michael Brunner (2 out of 8 patents)

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