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Ballerup, Denmark

Ambu International A/s

USPTO Granted Patents = 21

Trademarks = 3

Forward Citations = 1,183

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13 inventors (with patents filed for the assignee):

Ole B Kohnke (8 out of 15 patents)

William Martin (5 out of 5 patents)

Ole B Køhnke (2 out of 2 patents)

4. Ole Ko Slashedhnke (2 out of 2 patents)

5. Todd J Cohen (1 out of 37 patents)

6. Christian Grane (1 out of 4 patents)

7. Keith G Lurie (1 out of 110 patents)

8. Jakob Bonnelykke Kristensen (1 out of 3 patents)

9. William A Martin, Sr (1 out of 1 patent)

10. Lasse Petersen (1 out of 1 patent)

11. Bill Martin, Sr (1 out of 2 patents)

12. Hans Peter Reiffen (1 out of 1 patent)

13. Petra Schleufe (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 7464601 - Disposable manometer for use with patient breathing systems (2008-12-16),

2. 6726643 - Automatic adjustable cervical collar (2004-04-27),

3. 6578574 - Device for administering artificial respiration to a patient (2003-06-17),

4. 6245033 - Adjustable cervical collar (2001-06-12),

5. 6230712 - Head immobilization device (2001-05-15),

6. 6036664 - Automatic adjustable cervical collar (2000-03-14),

7. 5993403 - Adjustable cervical collar (1999-11-30),

8. 5797863 - Collapsible cervical collar (1998-08-25),

9. 5791340 - Resuscitator (1998-08-11),

10. 5728054 - Adjustable cervical collar (1998-03-17),

11. 5645522 - Devices and methods for controlled external chest compression (1997-07-08),

12. 5593306 - Manikin unit (1997-01-14),

13. 5588957 - Cervical collar (1996-12-31),

14. 5520619 - Adjustable cervical collar (1996-05-28),

15. 5383786 - Training manikin for practicing external cardiac massage (1995-01-24),

Ambu International A/s is a leading provider of innovative medical devices for hospitals, emergency services, and rescue teams worldwide. With a focus on patient safety and comfort, Ambu offers a wide range of products including resuscitators, airway management devices, and electrodes. Their mission is to improve patient care and outcomes through continuous research and development of high-quality medical devices.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

21 Patents

#14 in Ballerup

#140 in Denmark

#29,009 in the World

Ballerup, Denmark

Ambu International A/s

Forward Citations = 1,183

13 inventors:

Ole B Kohnke (8 out of 15 patents)

William Martin (5 out of 5 patents)

Ole B Køhnke (2 out of 2 patents)

4. Ole Ko Slashedhnke (2 out of 2 patents)

5. Todd J Cohen (1 out of 37 patents)

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