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For the Inventor, By the Inventor

Luebeck, Germany

Drager Medical Gmbh


USPTO Granted Patents = 122

% Expired Patents = 41.8


Forward Citations = 942

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173 inventors (with patents filed for the assignee):

goldMedal Jochim Koch (11 out of 77 patents)

silverMedal Olaf Schermeier (11 out of 14 patents)

bronzeMedal Ludger Tappehorn (8 out of 14 patents)

4.  Marcus Eger (7 out of 22 patents)

5.  Hans-Ullrich Hansmann (7 out of 45 patents)

6.  Götz Kullik (7 out of 39 patents)

7.  Gerd Wotha (6 out of 11 patents)

8.  Ralf Heesch (6 out of 26 patents)

9.  Tilman Von Blumenthal (6 out of 16 patents)

10.  Hanno Kretschmann (6 out of 16 patents)

11.  Klaus Radomski (5 out of 12 patents)

12.  Tobias Glaw (5 out of 8 patents)

13.  Dieter Weismann (5 out of 9 patents)

14.  Dirk-Stefan Reichert (5 out of 16 patents)

15.  Norbert Wruck (4 out of 13 patents)


Core Competencies:
Respirator
Anesthesia System
Breathing Gas Filter
Medical Data Processing
Carbon Dioxide Absorber
Respiration Humidifier
Fluid Resuscitation Indicator
Breathing Tube
Electroimpedance Tomography
Thermotherapy Device
Medical Lighting Device
Sphygmomanometer Cuff

122 patents:

1. 9314603 - Device for disinfecting wound treatment (2016-04-19),
2. 9238114 - Process for the automatic control of a respirator (2016-01-19),
3. 9211384 - Respirator or anesthesia system (2015-12-15),
4. 9205211 - Respirator (2015-12-08),
5. RE45745 - Carbon dioxide absorber for a rebreathing system (2015-10-12),
6. D739947 - Anesthetic apparatus (2015-09-29),
7. 9133975 - Device and process for the output of medical data (2015-09-15),
8. 9101271 - Device and process for determining the body core temperature (2015-08-11),
9. 9089664 - Medical device with a fluid port (2015-07-28),
10. 9042957 - Device and method for electroimpedance tomography (2015-05-26),
11. 9039613 - Belt with sensors (2015-05-26),
12. 9035555 - Medical lighting device and process for operating a medical lighting device (2015-05-19),
13. D727461 - Water filter device and housing (2015-04-21),
14. 8997741 - Respiration system (2015-04-07),
15. 8950399 - Method for automatically controlling a ventilation or breathing system as well as a corresponding ventilation or breathing system (2015-02-10),
Company Overview
Drager Medical GmbH, based in Luebeck, Germany, specializes in the development and manufacturing of advanced respiratory devices. The company focuses on critical care solutions, including respirators and anesthesia systems, designed to enhance patient safety and comfort. Their technology portfolio encompasses breathing gas filters, carbon dioxide absorbers, and respiration humidifiers, alongside innovative medical data processing tools. Drager's commitment to improving healthcare outcomes is evident in their dedication to research and development in the medical device sector.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Drager Medical Gmbh USPTO Patent Assignee Logo
122 Patents

#4 in Luebeck

#491 in Germany

#6,564 in the World

Luebeck, DE
Luebeck, Germany

Drager Medical Gmbh

Forward Citations = 942

173 inventors:

goldMedal Jochim Koch (11 out of 77 patents)

silverMedal Olaf Schermeier (11 out of 14 patents)

bronzeMedal Ludger Tappehorn (8 out of 14 patents)

4.  Marcus Eger (7 out of 22 patents)

5.  Hans-Ullrich Hansmann (7 out of 45 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Drager Medical Gmbh. Retrieved from https://idiyas.com/company/drager-medical

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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