For the Inventor, By the Inventor

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Dräger Medical Ag & Co Kgaa

USPTO Granted Patents = 44

Trademarks = 6

Forward Citations = 545

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77 inventors (with patents filed for the assignee):

Claus Bunke (9 out of 14 patents)

Jochim Koch (7 out of 77 patents)

Matthias Witt (6 out of 9 patents)

4. Rainer Kunz (5 out of 11 patents)

5. Jürgen Müller (5 out of 7 patents)

6. Markus Hampe (4 out of 18 patents)

7. Götz Kullik (4 out of 38 patents)

8. Sven Heyer (4 out of 8 patents)

9. Ahmet Türker (4 out of 12 patents)

10. Henning Gerder (3 out of 26 patents)

11. Michael Heidschmidt (3 out of 8 patents)

12. Steffen Leonhardt (3 out of 12 patents)

13. Eckhard Teschner (3 out of 11 patents)

14. Dirk-Stefan Reichert (3 out of 16 patents)

15. Ralf Dittmann (3 out of 6 patents)

Core Competencies:

Respiratory Gas Delivery

Anesthesia Systems

Medical Instrument Control

Gas Measurement Devices

Anesthetic Vapor Mixing

Ventilation Technology

Medical Fluid Delivery

Wireless Data Communication

Breathing Gas Humidification

Temperature Regulation in Incubators

Medical Instrument Support

Gas Concentration Measurement

44 patents: Sort by Forward Citations

1. 7703455 - Apparatus and method for supplying respiratory gas to a patient in which respiratory gas components are metered with great accuracy (2010-04-27),

2. 7591263 - Device for differential pressure measurement in anesthetic dispensing devices (2009-09-22),

3. 7489808 - Process and device for activating a medical instrument (2009-02-10),

4. 7487776 - Device with an anesthesia respiration system and an absorber (2009-02-10),

5. 7481215 - Device for mixing anesthetic vapor with anesthetic gas (2009-01-27),

6. 7445609 - Apparatus for controlling the delivery of medical fluids (2008-11-04),

7. 7442181 - Device for dispensing medical active ingredients (2008-10-28),

8. 7441923 - Operating room light fixture and handle with control element (2008-10-28),

9. 7401944 - Operating room light fixture having two light sources and a control unit (2008-07-22),

10. 7321802 - Process for setting an anesthesia apparatus or respirator (2008-01-22),

11. 7317402 - Alarm in a device for dispensing volatile anesthetics (2008-01-08),

12. 7315754 - Electrode belt (2008-01-01),

13. 7301452 - Care device with wireless data communication (2007-11-27),

14. 7290571 - Filling device for an anesthetic evaporator (2007-11-06),

15. 7287561 - Filling system for an anesthetic evaporator (2007-10-30),

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

44 Patents

#28 in

#1,217 in Germany

#15,304 in the World

Dräger Medical Ag & Co Kgaa

Forward Citations = 545

77 inventors:

Claus Bunke (9 out of 14 patents)

Jochim Koch (7 out of 77 patents)

Matthias Witt (6 out of 9 patents)

4. Rainer Kunz (5 out of 11 patents)

5. Jürgen Müller (5 out of 7 patents)

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