Growing community of inventors

Cambridge, WI, United States of America

David Christensen

Average Co-Inventor Count = 3.00

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 517

David ChristensenDuncan P Bathe (10 patents)David ChristensenJohn Klaus (10 patents)David ChristensenDavid Christensen (10 patents)Duncan P BatheDuncan P Bathe (38 patents)John KlausJohn Klaus (23 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mallinckrodt Hospital Products IP Limited (5 from 80 patents)

2. Ino Therapeutics Gmbh (5 from 36 patents)


10 patents:

1. 10661045 - Nitric oxide delivery device

2. 10272225 - Gas delivery device and system

3. 9408993 - Nitric oxide delivery device

4. 9295802 - Gas delivery device and system

5. 9265911 - Gas delivery device and system

6. 8776795 - Gas delivery device and system

7. 8776794 - Nitric oxide delivery device

8. 8573209 - Gas delivery device and system

9. 8573210 - Nitric oxide delivery device

10. 8291904 - Gas delivery device and system

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idiyas.com
as of
12/5/2025
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