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Vienna, Austria

Veitsch-radex Aktiengesellschaft Fur Feuerfeste Erzeugnisse

USPTO Granted Patents = 14

Forward Citations = 45

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22 inventors (with patents filed for the assignee):

Harald Harmuth (5 out of 5 patents)

Josef Deutsch (4 out of 6 patents)

Roland Heindl (4 out of 6 patents)

4. Wilfried Eckstein (2 out of 7 patents)

5. Franz Reiterer (2 out of 3 patents)

6. Klaus Dosinger (2 out of 2 patents)

7. Heinrich Niehues (2 out of 2 patents)

8. Klaus Aichinger (2 out of 2 patents)

9. Karl-Heinz Dott (1 out of 2 patents)

10. Walter Hammerer (1 out of 1 patent)

11. Manfred Slamenik (1 out of 3 patents)

12. Michael Heiligenbrunner (1 out of 1 patent)

13. Volker Pawliska (1 out of 1 patent)

14. Robert Schmidberger (1 out of 1 patent)

15. Johann Rinnhofer (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6129889 - Gas-flushing base for metallurgical vessels (2000-10-10),

2. 5911946 - Snorkel for a degassing vessel (1999-06-15),

3. 5888586 - Use of a water-containing fire-resistant ceramic casting material (1999-03-30),

4. 5853658 - Gas purging device in the blowpipe of a degassing vessel (1998-12-29),

5. 5723394 - Refractory ceramic mass and its use (1998-03-03),

6. 5645772 - Refractory ceramic mass for lining the bottoms of electric arc furnaces (1997-07-08),

7. 5634313 - Cylindrical, refractory, hollow brick (1997-06-03),

8. 5628939 - Process for preparing carbon-containing refractory ceramic masses and (1997-05-13),

9. 5622673 - Gas purging means for wall-side installation in metallurgical melting (1997-04-22),

10. 5573987 - Refractory ceramic mass and its use (1996-11-12),

11. 5569631 - Refractory ceramic mass and its use (1996-10-29),

12. 5565390 - Use of a refractory ceramic brick for lining cement rotary kilns (1996-10-15),

13. 5552354 - Refractory brick (1996-09-03),

14. 5465943 - Bottom or wall structure for a metallurgical vessel (1995-11-14),

Veitsch-radex is a leading manufacturer of refractory products for various industrial applications. With a history dating back to 1852, the company offers a wide range of high-quality fireproof products, including bricks, mortars, and castables. Veitsch-radex prides itself on its innovative solutions, exceptional customer service, and commitment to sustainability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

14 Patents

#56 in Vienna

#228 in Austria

#40,905 in the World

Vienna, Austria

Veitsch-radex Aktiengesellschaft Fur Feuerfeste Erzeugnisse

Forward Citations = 45

22 inventors:

Harald Harmuth (5 out of 5 patents)

Josef Deutsch (4 out of 6 patents)

Roland Heindl (4 out of 6 patents)

4. Wilfried Eckstein (2 out of 7 patents)

5. Franz Reiterer (2 out of 3 patents)

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