For the Inventor, By the Inventor

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Bothell, WA, United States of America

Ventec Life Systems, Inc.

USPTO Granted Patents = 28

EPO Patents = 3

Trademarks = 10

Forward Citations = 194

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20 inventors (with patents filed for the assignee):

Shan E Gaw (14 out of 91 patents)

Joseph Cipollone (13 out of 45 patents)

Douglas F DeVries (8 out of 36 patents)

4. David M Good (4 out of 5 patents)

5. Samir Saleh Ahmad (4 out of 44 patents)

6. Matthew E Monaghan (4 out of 4 patents)

7. Richard Branson (3 out of 3 patents)

8. Kevin R Starkey (3 out of 3 patents)

9. Haneen Y Yehya (2 out of 2 patents)

10. Alex P Valentine (2 out of 2 patents)

11. Michael J Budinger (2 out of 2 patents)

12. William A Null (2 out of 2 patents)

13. Pankaj Patil (2 out of 2 patents)

14. Brian Marquardt (1 out of 1 patent)

15. David H Good (1 out of 1 patent)

28 patents: Sort by Forward Citations

1. 12508389 - Respiratory therapy systems and methods (2025-12-30),

2. 12440634 - Ventilator systems with integrated oxygen delivery, and associated devices and methods (2025-10-14),

3. 12434026 - Portable medical ventilator system using portable oxygen concentrators (2025-10-07),

4. 12427474 - System and method for concentrating gas (2025-09-30),

5. 12370333 - Portable medical ventilator system using portable oxygen concentrators (2025-07-29),

6. 12347555 - System and method for medical device communication (2025-07-01),

7. 12246135 - Cough-assist systems with humidifier bypass (2025-03-11),

8. 12226733 - Systems and methods for concentrating gas (2025-02-18),

9. 12172121 - System and method for concentrating gas (2024-12-24),

10. 12121844 - System and method for concentrating gas (2024-10-22),

11. 11992619 - Ventilator with integrated cough-assist (2024-05-28),

12. D1018858 - Oxygen concentrator (2024-03-19),

13. 11931689 - System and method for concentrating gas (2024-03-19),

14. 11915570 - System and method for concentrating gas (2024-02-27),

15. 11679229 - Cough-assist systems with humidifier bypass (2023-06-20),

Leading provider of innovative respiratory support solutions for patients with respiratory conditions. We develop and manufacture life-saving ventilators and respiratory care devices to improve patient outcomes and enhance quality of life.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 20 2026

28 Patents

#19 in Bothell, WA

#251 in Washington

#11,631 in US

#22,622 in the World

Bothell, WA, United States of America

Ventec Life Systems, Inc.

Forward Citations = 194

20 inventors:

Shan E Gaw (14 out of 91 patents)

Joseph Cipollone (13 out of 45 patents)

Douglas F DeVries (8 out of 36 patents)

4. David M Good (4 out of 5 patents)

5. Samir Saleh Ahmad (4 out of 44 patents)

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