Company Filing History:

22 out of 333

Voest-Alpine Aktiengesellschaft

patents

3 out of 149

Vereinigte Osterreichische Eisen- Und Stahlwerke-Alpine Montan

patents

1 out of 150

Voest-Alpine Industrieanlagenbau Gmbh

patents

4. 1 out of 2

Voest-Alpine Aktiengesselschaft

patents

Years Active: 1978-2000

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6149733 - Apparatus and method for descaling a workpiece with a liquid jet (2000-11-21),

2. 4884848 - Device and method for exploiting material (1989-12-05),

3. 4805963 - Shield advancing machine (1989-02-21),

4. 4784439 - Movable cutting machine (1988-11-15),

5. 4778221 - Movable device for openpit mining (1988-10-18),

6. 4770469 - Process for controlling the movement of a universally swivellable (1988-09-13),

7. 4735458 - Device for intermittently subjecting axially shiftable bits of a cutting (1988-04-05),

8. 4721340 - Process for controlling the movement of an universally swivellable (1988-01-26),

9. 4591209 - Protecting device for partial-cut cutting machines (1986-05-27),

10. 4585275 - Process for spraying the bits and/or the facing with pressurized liquid (1986-04-29),

11. 4577892 - Arrangement for supplying a pressurized liquid to a rotating machine part (1986-03-25),

12. 4572583 - Cutting head for drift advancing machines and process for producing same (1986-02-25),

13. 4568127 - Cutting head for drift advancing machines (1986-02-04),

14. 4555143 - Apparatus for cutting rock (1985-11-26),

15. 4542942 - Bit holder equipped with a spraying device (1985-09-24),

Title: Herwig Wrulich - Pioneering Inventor from Zeltweg, AT

Introduction: Herwig Wrulich is a distinguished inventor hailing from Zeltweg, Austria, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Herwig Wrulich holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing cutting-edge solutions for complex problems.

Career Highlights: With a career spanning over two decades, Herwig Wrulich has consistently pushed the boundaries of innovation, leading to the development of revolutionary products that have had a significant impact on industries worldwide.

Collaborations: Throughout his career, Herwig Wrulich has collaborated with leading research institutions, universities, and companies to further his inventions, demonstrating his commitment to driving progress through strategic partnerships.

Conclusion: Herwig Wrulich's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of innovators to push the limits of what is possible in the world of technology.

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