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Helmut Fischer Gmbh Institut Fur Elektronik Und Messtechnik

USPTO Granted Patents = 22

CIPO Patents = 2

EPO Patents = 21

Trademarks = 21

Forward Citations = 21

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19 inventors (with patents filed for the assignee):

Helmut Fischer (6 out of 21 patents)

Werner Volz (4 out of 4 patents)

Paul Boos (3 out of 4 patents)

4. Henry Thiele (3 out of 3 patents)

5. Rüdiger Mästle (3 out of 4 patents)

6. Reinhard Kittler (2 out of 3 patents)

7. Lars-Christian Anklamm (2 out of 2 patents)

8. Hans-Peter Vollmar (1 out of 2 patents)

9. Helmut Wersal (1 out of 1 patent)

10. Udo Geier (1 out of 1 patent)

11. Bernhard Nensel (1 out of 1 patent)

12. Volker Roessiger (1 out of 1 patent)

13. Jens Kessler (1 out of 1 patent)

14. Josef Ludwig (1 out of 2 patents)

15. Volker Rössiger (1 out of 3 patents)

22 patents: Sort by Forward Citations

1. 12287302 - Method and measuring device for measuring objects by means of x-ray fluorescence (2025-04-29),

2. 12188859 - Apparatus comprising at least one THz device and method of operating such apparatus (2025-01-07),

3. 12146733 - Measuring device and method of operating a measuring device (2024-11-19),

4. 12061077 - Apparatus for determining a layer thickness and method of operating such apparatus (2024-08-13),

5. 11906485 - Indenter receptacle for a measuring device, and a measuring device for detecting signals (2024-02-20),

6. 11385151 - Measuring device and detection of measurement signals during a penetrating movement of penetrating member (2022-07-12),

7. 11062934 - Vacuum chuck for clamping workpieces, measuring devices and method for checking workpieces, in particular wafers (2021-07-13),

8. 10928178 - Method and device for measuring the thickness of non-magnetisable layers on a magnetisable base material (2021-02-23),

9. 10837888 - Measuring system, measuring arrangement, and method for determining measuring signals during a penetration movement of a penetration body into a surface of a test body (2020-11-17),

10. 10707112 - Vacuum chuck for clamping workpieces, measuring devices and method for checking workpieces, in particular wafers (2020-07-07),

11. D849575 - Handheld measuring device (2019-05-28),

12. 10078060 - Handheld instrument as well as mobile device for x-ray fluorescence analysis (2018-09-18),

13. 10060718 - Measuring probe with attenuating device for measuring the thickness of thin films (2018-08-28),

14. 9976943 - Device to position and align a rotationally-symmetrical body (2018-05-22),

15. 9885676 - Method for the measurement of a measurement object by means of X-ray fluorescence (2018-02-06),

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USPTO Data Jan 1 1976 - Dec 9 2025

22 Patents

#54 in

#2,085 in Germany

#27,863 in the World

Helmut Fischer Gmbh Institut Fur Elektronik Und Messtechnik

Forward Citations = 21

19 inventors:

Helmut Fischer (6 out of 21 patents)

Werner Volz (4 out of 4 patents)

Paul Boos (3 out of 4 patents)

4. Henry Thiele (3 out of 3 patents)

5. Rüdiger Mästle (3 out of 4 patents)

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