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Giessen, Germany

Werth Messtechnik Gmbh

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USPTO Granted Patents = 25

% Expired Patents = 56.0

EPO Patents = 19

Trademarks = 9

Forward Citations = 259

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31 inventors (with patents filed for the assignee):

Ralf Christoph (22 out of 23 patents)

Ingomar Schmidt (6 out of 7 patents)

Wolfgang Rauh (4 out of 4 patents)

4. Benjamin Hopp (3 out of 6 patents)

5. Andreas Ettemeyer (2 out of 3 patents)

6. Sabine Linz-Dittrich (2 out of 3 patents)

7. Markus Hechler (2 out of 3 patents)

8. Michael Hammer (2 out of 2 patents)

9. Matthias Andras (2 out of 2 patents)

10. Volker Wegner (1 out of 1 patent)

11. Ulrich Neuschaefer-Rube (1 out of 1 patent)

12. Matthias Andräs (1 out of 1 patent)

13. Mehmet Demirel (1 out of 2 patents)

14. Sebastian Zoeller (1 out of 2 patents)

15. Stefan Gruenwald (1 out of 2 patents)

Core Competencies:

Coordinate Measuring

Optical Sensor

Non-Contact Measurement

Geometric Evaluation

Tactile Measurement

Surface Properties

Computer Tomography

Measurement Geometry

Illumination Device

Measuring Instrument

Measurement Object

Structure Measurement

25 patents: Sort by Forward Citations

1. 10935366 - Method and device for measuring features on workpieces (2021-03-02),

2. 10900777 - Method and device for determining the geometry of structures by means of computer tomography (2021-01-26),

3. 10393505 - Device and method for measuring workpieces (2019-08-27),

4. 9625257 - Coordinate measuring apparatus and method for measuring an object (2017-04-18),

5. 9599456 - Method and arrangement for tactile-optical determination of the geometry of a measurement object (2017-03-21),

6. 9503658 - Method for generating and evaluating an image (2016-11-22),

7. 9025855 - Method for measuring an object (2015-05-05),

8. 8804905 - Coordinate measuring apparatus and method for measuring an object (2014-08-12),

9. 8736846 - Optical sensor device (2014-05-27),

10. 8711365 - Coordinate measuring device and method for measuring with a coordinate measuring device (2014-04-29),

11. 8422624 - Method and apparatus for dimensionally measuring by means of coordinate measuring instruments (2013-04-16),

12. 7400412 - Co-ordinate measuring instrument (2008-07-15),

13. 7230721 - Arrangement for measuring the geometry or structure of an object (2007-06-12),

14. 7227647 - Method for measuring surface properties and co-ordinate measuring device (2007-06-05),

15. 7064845 - Method for measuring the geometry of an object by means of a co-ordination measuring device (2006-06-20),

Company Overview

Werth Messtechnik GmbH, based in Giessen, Germany, specializes in high-precision measurement technology. The company develops advanced optical and tactile measurement systems, focusing on dimensional metrology and quality assurance across various industries. With a commitment to innovation, Werth integrates cutting-edge technologies to enhance measurement accuracy and efficiency, catering to sectors such as automotive, aerospace, and manufacturing. Their solutions are designed to meet the evolving needs of precision engineering and manufacturing processes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

25 Patents

#1 in Giessen

#1,848 in Germany

#25,748 in the World

Giessen, Germany

Werth Messtechnik Gmbh

Forward Citations = 259

31 inventors:

Ralf Christoph (22 out of 23 patents)

Ingomar Schmidt (6 out of 7 patents)

Wolfgang Rauh (4 out of 4 patents)

4. Benjamin Hopp (3 out of 6 patents)

5. Andreas Ettemeyer (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Werth Messtechnik Gmbh. Retrieved from https://idiyas.com/company/werth-messtechnik

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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