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Balzers, Liechtenstein

Inficon Ag

USPTO Granted Patents = 11

EPO Patents = 7

Trademarks = 1

Forward Citations = 2

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12 inventors (with patents filed for the assignee):

Bernhard Andreaus (7 out of 10 patents)

Martin Wüest (5 out of 18 patents)

Stefan Kaiser (4 out of 4 patents)

4. Felix Mullis (3 out of 8 patents)

5. Urs Wälchli (3 out of 6 patents)

6. Astrid Waldner (3 out of 3 patents)

7. Rolf Enderes (2 out of 3 patents)

8. Christian Berg (2 out of 2 patents)

9. Carsten Strietzel (1 out of 5 patents)

10. Christian Riesch (1 out of 1 patent)

11. Mario Weder (1 out of 1 patent)

12. Michael Trefzer (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 12553786 - Operating method for a group of pressure sensors (2026-02-17),

2. 12480831 - Method for operating a group of pressure sensors (2025-11-25),

3. 12406836 - Device and method for plasma generation in a wide pressure range and system and method for optical gas analysis/detection by means of such a device (2025-09-02),

4. 12287254 - Method for determining a pressure in a pressure measurement cell and a measurement cell assembly (2025-04-29),

5. 12154771 - Chamber for an ionization vacuum gauge (2024-11-26),

6. 12096545 - Vacuum feedthrough, electrode assembly, and device for generating a silent plasma discharge (2024-09-17),

7. 12085467 - Method for detecting pressure, and pressure sensor (2024-09-10),

8. 11976992 - Vacuum-tight electrical feedthrough (2024-05-07),

9. 11164731 - Ionization vacuum measuring cell (2021-11-02),

10. 11029175 - Method for processing a measurement signal from a pressure measurement cell, and a measurement cell arrangement (2021-06-08),

11. 9791339 - Method and device for measuring a vacuum pressure using a measuring cell arrangement (2017-10-17),

Inficon AG is a leading provider of instrumentation and process control solutions, specializing in vacuum technology and gas analysis. The company develops advanced systems for leak detection, process monitoring, and quality control, primarily serving industries such as semiconductor manufacturing, automotive, and HVAC. With a strong focus on innovation, Inficon leverages its expertise in measurement and control technologies to enhance production efficiency and ensure product integrity across various applications globally.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#5 in Balzers

#25 in Liechtenstein

#51,714 in the World

Balzers, Liechtenstein

Inficon Ag

Forward Citations = 2

12 inventors:

Bernhard Andreaus (7 out of 10 patents)

Martin Wüest (5 out of 18 patents)

Stefan Kaiser (4 out of 4 patents)

4. Felix Mullis (3 out of 8 patents)

5. Urs Wälchli (3 out of 6 patents)

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