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Bietigheim-Bissingen, Germany

Duerr Dental Ag

USPTO Granted Patents = 8

% Expired Patents = 50.0

CIPO Patents = 1

Forward Citations = 47

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14 inventors (with patents filed for the assignee):

Bernd Philipps (2 out of 15 patents)

Eberhardt Nonnenmacher (2 out of 3 patents)

Michael Weber (1 out of 9 patents)

4. Alexander Hack (1 out of 13 patents)

5. Peter Lais (1 out of 2 patents)

6. Raimund Maier (1 out of 2 patents)

7. Wolfgang Wein (1 out of 10 patents)

8. Axel Schramm (1 out of 3 patents)

9. Alexander Ladikos (1 out of 4 patents)

10. Michael Thoms (1 out of 18 patents)

11. Alfred Deubler (1 out of 3 patents)

12. Juergen Schnepf (1 out of 1 patent)

13. Andreas Haegele (1 out of 1 patent)

14. Enes Mustajbegovic (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. 10599030 - Imaging plate scanner (2020-03-24),

2. 9220414 - Dental camera system (2015-12-29),

3. 9135729 - Method and tomography apparatus for reconstruction of a 3D volume (2015-09-15),

4. D715939 - Light protection cover (2014-10-21),

5. 8763638 - Check valve (2014-07-01),

6. 8636837 - Solids separator (2014-01-28),

7. 8349181 - Filter cartridge, in particular for purifying dental waste waters (2013-01-08),

8. 8342822 - Suction device for dental, medical and industrial purposes (2013-01-01),

Duerr Dental Ag is a leading manufacturer of dental equipment and materials. With over 70 years of experience in the industry, they offer a wide range of products including dental units, instrument hygiene solutions, imaging systems, and more. Their innovative solutions and high-quality products make them a trusted partner for dental professionals worldwide.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

8 Patents

#18 in Bietigheim-Bassingen

#4,418 in Germany

Bietigheim-Bissingen, Germany

Duerr Dental Ag

Forward Citations = 47

14 inventors:

Bernd Philipps (2 out of 15 patents)

Eberhardt Nonnenmacher (2 out of 3 patents)

Michael Weber (1 out of 9 patents)

4. Alexander Hack (1 out of 13 patents)

5. Peter Lais (1 out of 2 patents)

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