For the Inventor, By the Inventor

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Schwenningen, Germany

Hommelwerke Gmbh

USPTO Granted Patents = 14

Trademarks = 1

Forward Citations = 129

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17 inventors (with patents filed for the assignee):

Gerd Ulbers (6 out of 6 patents)

Karl Hutter (4 out of 4 patents)

Raimund Volk (2 out of 2 patents)

4. Ernst Schwar (2 out of 2 patents)

5. Jorg Schmidt (2 out of 2 patents)

6. Klaus Wehrle (1 out of 1 patent)

7. Bernd Jakober (1 out of 1 patent)

8. Ulrich Fischer (1 out of 1 patent)

9. Klaus Dransfeld (1 out of 3 patents)

10. Peter Guethner (1 out of 1 patent)

11. Knut Heitmann (1 out of 13 patents)

12. Jacob Wagner (1 out of 1 patent)

13. Thomas Weissweiler (1 out of 1 patent)

14. Jurgen Walde (1 out of 1 patent)

15. Werner Lenz (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6490912 - Probe for sensing the characteristics of a surface of a workpiece (2002-12-10),

2. 5444347 - Switching apparatus with an electomechanical adjusting drive (1995-08-22),

3. 5212987 - Acoustic screen scan microscope for the examination of an object in the (1993-05-25),

4. 5126879 - Optical retro-reflector (1992-06-30),

5. 5042890 - Device for the coupling of lasers, diodes or the like by means of (1991-08-27),

6. 4900151 - Device for measuring the distance between the device and a measuring (1990-02-13),

7. 4886365 - Distance measuring device (1989-12-12),

8. 4806777 - Device for scanning the contour of a surface of a workpiece (1989-02-21),

9. 4748747 - Dimension-measuring probe with a pivoted probing arm (1988-06-07),

10. D295966 - Surface testing machine (1988-05-31),

11. 4744661 - Device for measuring small distances (1988-05-17),

12. 4736208 - Device for measuring the contour of a surface along a scanning line (1988-04-05),

13. 4717255 - Device for measuring small distances (1988-01-05),

14. 4651438 - Eccentricity measuring apparatus (1987-03-24),

Hommelwerke GmbH, based in Schwenningen, Germany, specializes in the development and manufacturing of precision measuring instruments and systems. The company focuses on providing innovative solutions for quality assurance and control in various industries, including automotive and aerospace. With a commitment to advanced technology, Hommelwerke integrates cutting-edge research in metrology to enhance product reliability and performance, catering to a global clientele seeking precision engineering solutions.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

14 Patents

#1 in Schwenningen

#2,906 in Germany

#42,199 in the World

Schwenningen, Germany

Hommelwerke Gmbh

Forward Citations = 129

17 inventors:

Gerd Ulbers (6 out of 6 patents)

Karl Hutter (4 out of 4 patents)

Raimund Volk (2 out of 2 patents)

4. Ernst Schwar (2 out of 2 patents)

5. Jorg Schmidt (2 out of 2 patents)

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