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Lübeck, Germany

Drägerwerk Aktiengesellschaft

USPTO Granted Patents = 9

Forward Citations = 39

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15 inventors (with patents filed for the assignee):

Herbert Kiesele (4 out of 36 patents)

Frank Mett (3 out of 27 patents)

Peter Tschuncky (2 out of 14 patents)

4. Michael Riecke (1 out of 7 patents)

5. Ingo Kaneblei (1 out of 14 patents)

6. Rainer Kunz (1 out of 11 patents)

7. Hartmut Stark (1 out of 19 patents)

8. Matthias Studer (1 out of 3 patents)

9. Ingo Pooch (1 out of 3 patents)

10. Tassilo Muskat (1 out of 1 patent)

11. Söhnke Schmidt (1 out of 1 patent)

12. Andreas Uphoff (1 out of 1 patent)

13. Jürgen Grotemeyer (1 out of 1 patent)

14. Uwe Kühn (1 out of 1 patent)

15. Michael Hackenberg (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 6818887 - Reflector for a time-of-flight mass spectrometer (2004-11-16),

2. 6793786 - Flow gap gas distribution adapter for an electrochemical gas sensor (2004-09-21),

3. 6728643 - Process and device for measuring the concentrations of a plurality of gas components in a gas sample (2004-04-27),

4. 6695959 - Electrochemical gas sensor with nonplanar diffusion membrane and electrode array (2004-02-24),

5. 6652811 - Device for measuring the concentration of gaseous and vaporous components of a gas mixture (2003-11-25),

6. 6638400 - Electrochemical oxygen concentrator (2003-10-28),

7. 6607642 - Electrochemical gas sensor with diamond-like carbon electrodes (2003-08-19),

8. 6584827 - Electrochemical gas sensor with diamond electrode (2003-07-01),

9. 6564629 - Thermal flowmeter (2003-05-20),

Dräger is a leading international company in the fields of medical and safety technology. Founded in 1889, Drägerwerk Aktiengesellschaft offers products, solutions and services for clinical therapy and diagnosis as well as for the mining, chemical, oil and gas industries. The company is headquartered in Lübeck, Germany.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 9 2025

9 Patents

#9 in Lübeck

#4,027 in Germany

Lübeck, Germany

Drägerwerk Aktiengesellschaft

Forward Citations = 39

15 inventors:

Herbert Kiesele (4 out of 36 patents)

Frank Mett (3 out of 27 patents)

Peter Tschuncky (2 out of 14 patents)

4. Michael Riecke (1 out of 7 patents)

5. Ingo Kaneblei (1 out of 14 patents)

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