Forward Citations = 29

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7 inventors (with patents filed for the assignee):

Werner Leopold Kepplinger (3 out of 30 patents)

Rolf Hauk (3 out of 25 patents)

Gero Papst (2 out of 8 patents)

4. Michael Nagl (2 out of 7 patents)

5. Klaus Langner (2 out of 5 patents)

6. Leopold Seirlehner (2 out of 2 patents)

7. Konstantin Milionis (1 out of 4 patents)

4 patents: Sort by Forward Citations

1. 4805880 - Fluidized bed arrangement for the production of molten pig iron and (1989-02-21),

2. 4728360 - Process for the production of molten pig iron and steel pre-products (1988-03-01),

3. 4708736 - Method of producing molten pig iron or steel pre-products from (1987-11-24),

4. 4699655 - Process and a plant for the direct reduction of iron oxide particles in (1987-10-13),

Voestalpine AG is an Austrian-based conglomerate with a focus on steel technology and capital goods. The company is a leading global supplier of high-quality steel products and solutions for infrastructure, automotive, and other industries. Voestalpine operates in over 50 countries and has a strong commitment to sustainability and innovation.

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USPTO Data Jan 1 1976 - Jan 6 2026

4 Patents

#23 in

#588 in Austria

AT

Voest-Alpine Akt.