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Voest-Alpine Industrieanlagenbau Gmbh & Co.

USPTO Granted Patents = 45

CIPO Patents = 2

EPO Patents = 4

Forward Citations = 91

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89 inventors (with patents filed for the assignee):

Gerald Hohenbichler (14 out of 39 patents)

Johann Wurm (7 out of 29 patents)

Gerald Eckerstorfer (7 out of 15 patents)

4. Leopold Werner Kepplinger (5 out of 29 patents)

5. Markus Brummayer (4 out of 7 patents)

6. Johannes Leopold Schenk (3 out of 32 patents)

7. Kurt Wieder (3 out of 20 patents)

8. Franz Hauzenberger (3 out of 12 patents)

9. Michael Nagl (3 out of 14 patents)

10. Jean-Michel Damasse (3 out of 3 patents)

11. Michael Zahedi (2 out of 10 patents)

12. Thomas Stepanek (2 out of 3 patents)

13. Franz Berner (2 out of 5 patents)

14. Rudolf Langeder (2 out of 6 patents)

15. Reinhard Pum (2 out of 2 patents)

Core Competencies:

Material Distribution

High-Purity Cast Metal

Fluidized Bed Reduction

Pig Iron Production

Granulation Process

Continuous Casting

Rolled Metal Strip

Electrostatic Dust Separation

Metallurgical Analysis

Sponge Iron Melting

Two-Roll Casting

Hydrocarbon Refuse Treatment

45 patents: Sort by Forward Citations

1. 8419336 - Device for distributing material into an enclosure (2013-04-16),

2. 7789123 - Sequence casting process for producing a high-purity cast metal strand (2010-09-07),

3. 7713329 - Apparatus for manufacturing molten irons to improve operation of fluidized bed type reduction apparatus and manufacturing method using the same (2010-05-11),

4. 7698893 - Pressure-medium cylinder with pressure intensification (2010-04-20),

5. 7638088 - Method and device for producing pig iron and/or pig iron intermediate products (2009-12-29),

6. 7600397 - Process and installation for granulating slag (2009-10-13),

7. 7597739 - Method for reducing a particulate material containing a metal, especially iron ore (2009-10-06),

8. 7591300 - Process for producing a cast metal strip, and two-roll casting device used for this process (2009-09-22),

9. 7588625 - Apparatus for manufacturing molten irons to dry and convey iron ores and additives and manufacturing method using the same (2009-09-15),

10. 7513729 - Method and device for distributing a lumpy bulk material (2009-04-07),

11. 7470310 - Method and device for producing a static bed (2008-12-30),

12. 7425230 - Method and device for producing pig iron and/or pig iron intermediate products (2008-09-16),

13. 7367104 - Method and device for the production of a trimmed metal strip (2008-05-06),

14. 7341080 - Method for loading pourable material and device for carrying out said method (2008-03-11),

15. 7337643 - Rolling mill drive with a coupling and decoupling device (2008-03-04),

Voest-alpine Industrieanlagenbau GmbH & Co. is a leading provider of engineering and construction services for industrial plants and equipment. With a focus on innovation and sustainability, the company offers solutions for a wide range of industries including steel, automotive, and energy. With a strong global presence and a reputation for excellence, Voest-alpine Industrieanlagenbau is committed to delivering high-quality, reliable, and cost-effective solutions to its clients.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

45 Patents

#7 in Linz

#86 in Austria

#14,978 in the World

Voest-Alpine Industrieanlagenbau Gmbh & Co.

Forward Citations = 91

89 inventors:

Gerald Hohenbichler (14 out of 39 patents)

Johann Wurm (7 out of 29 patents)

Gerald Eckerstorfer (7 out of 15 patents)

4. Leopold Werner Kepplinger (5 out of 29 patents)

5. Markus Brummayer (4 out of 7 patents)

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