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Sindelfingen, Germany

Immobiliengesellschaft Helmut Fischer Gmbh Co. Kg

USPTO Granted Patents = 9

EPO Patents = 1

Trademarks = 16

Forward Citations = 15

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4 inventors (with patents filed for the assignee):

Helmut Fischer (8 out of 21 patents)

Bernhard Scherzinger (1 out of 5 patents)

Volker Rössiger (1 out of 2 patents)

4. Volker Rössiger (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 8560269 - Method for outputting measured values and display device (2013-10-15),

2. 7690243 - Method and apparatus for measurement of the thickness of thin layers by means of measurement probe (2010-04-06),

3. 7610690 - Measurement stand for holding a measuring instrument (2009-11-03),

4. 7549314 - Calibrating device for adapting a measuring device for measuring the thickness of thin layers on an object to be measured (2009-06-23),

5. 7472491 - Measuring probe, especially for a device for the measurement of the thickness of thin layers (2009-01-06),

6. 7448250 - Calibration standard (2008-11-11),

7. 7180286 - Hand-held device for non-destructive thickness measurement (2007-02-20),

8. 7076021 - Apparatus for measurement of the thickness of thin layers (2006-07-11),

9. 6364528 - Determination of the measuring spot during x-ray fluorescence analysis (2002-04-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#3 in Sindelfingen

#4,025 in Germany

Sindelfingen, Germany

Immobiliengesellschaft Helmut Fischer Gmbh Co. Kg

Forward Citations = 15

4 inventors:

Helmut Fischer (8 out of 21 patents)

Bernhard Scherzinger (1 out of 5 patents)

Volker Rössiger (1 out of 2 patents)

4. Volker Rössiger (1 out of 3 patents)

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