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Balzers Und Leybold Deutschland Holding Ag

USPTO Granted Patents = 25

Forward Citations = 233

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51 inventors (with patents filed for the assignee):

Joachim Szczyrbowski (8 out of 43 patents)

Winfried Schulmann (3 out of 11 patents)

Dietmar Marquardt (3 out of 5 patents)

4. Gotz Teschner (3 out of 8 patents)

5. Friedrich Hofmann (3 out of 3 patents)

6. Hermann Koop (3 out of 12 patents)

7. Bernd Hensel (3 out of 8 patents)

8. Eberhard Feick (3 out of 3 patents)

9. Stefan Kempf (2 out of 20 patents)

10. Franz Richter (2 out of 4 patents)

11. Anton Zmelty (2 out of 9 patents)

12. Gunter Klemm (2 out of 3 patents)

13. Wolfgang Achtner (2 out of 3 patents)

14. Franz Thimm (2 out of 7 patents)

15. Helmut Kaiser (2 out of 9 patents)

25 patents: Sort by Forward Citations

1. 6296895 - Process for the application of a transparent metal oxide layer on a film (2001-10-02),

2. 6214408 - Method for the operation of an electron beam (2001-04-10),

3. 6168698 - Apparatus for coating a substrate (2001-01-02),

4. 6023042 - Apparatus for the production of exposed and metallized substrates (2000-02-08),

5. 6004109 - Apparatus for the rapid evacuation of a vacuum chamber (1999-12-21),

6. 5962115 - Pane of transparent material having a low emissivity (1999-10-05),

7. 5944967 - Dual target cathode assembly with shielding (1999-08-31),

8. 5879138 - Two-stage rotary vane vacuum pump (1999-03-09),

9. 5867460 - Apparatus for laser beam exposure of a substrate disc (1999-02-02),

10. 5846322 - Apparatus for drawing single crystals (1998-12-08),

11. 5821404 - Test gas leak indicator (1998-10-13),

12. 5807470 - Apparatus for coating substrates in a vacuum (1998-09-15),

13. 5803973 - Apparatus for coating a substrate by chemical vapor deposition (1998-09-08),

14. 5803521 - Apparatus for gripping a flat substrate (1998-09-08),

15. 5788769 - Evaporator boat for an apparatus for coating substrates (1998-08-04),

Balzers Und Leybold Deutschland Holding Ag is a leading provider of high-quality, advanced coating solutions and vacuum technology. With a strong global presence, the company offers innovative products and services that cater to various industries, including automotive, aerospace, electronics, and optics. Their advanced coatings and vacuum technology solutions enable significant improvements in performance, durability, and efficiency for diverse applications. For more information, please visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

25 Patents

#18 in Hanau

#1,872 in Germany

#24,950 in the World

Balzers Und Leybold Deutschland Holding Ag

Forward Citations = 233

51 inventors:

Joachim Szczyrbowski (8 out of 43 patents)

Winfried Schulmann (3 out of 11 patents)

Dietmar Marquardt (3 out of 5 patents)

4. Gotz Teschner (3 out of 8 patents)

5. Friedrich Hofmann (3 out of 3 patents)

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