For the Inventor, By the Inventor

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San Diego, CA, United States of America

Carefusion 203, Inc.

USPTO Granted Patents = 13

EPO Patents = 7

Trademarks = 3

Forward Citations = 258

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11 inventors (with patents filed for the assignee):

Malcolm R Williams (9 out of 24 patents)

Douglas F DeVries (8 out of 36 patents)

Todd W Allum (7 out of 58 patents)

4. David Boyle (6 out of 8 patents)

5. Michael B Holmes (6 out of 16 patents)

6. Joseph Cipollone (3 out of 44 patents)

7. Edgardo F Marcelo (1 out of 1 patent)

8. Stephen C Hanson (1 out of 2 patents)

9. Edgardo F Marcello (1 patent)

10. Michael Holmes (0 patent)

11. Douglas F De Vries (0 patent)

13 patents: Sort by Forward Citations

1. 10118011 - Mechanical ventilation system utilizing bias valve (2018-11-06),

2. 9713438 - Flow sensor (2017-07-25),

3. 9375166 - Flow sensor (2016-06-28),

4. 9126002 - Mechanical ventilation system utilizing bias valve (2015-09-08),

5. 8888711 - Flow sensor (2014-11-18),

6. 8869396 - Roots-type blower rotor alignment method (2014-10-28),

7. 8683997 - Portable ventilator system (2014-04-01),

8. 8677995 - Compressor control system for a portable ventilator (2014-03-25),

9. 8627819 - Portable ventilator system (2014-01-14),

10. 8522780 - Portable ventilator system (2013-09-03),

11. 8297279 - Portable ventilator system (2012-10-30),

12. 8156937 - Portable ventilator system (2012-04-17),

13. 8118024 - Mechanical ventilation system utilizing bias valve (2012-02-21),

CareFusion 203, Inc. is a leading global medical technology company that develops and manufactures innovative medical devices and solutions. The company focuses on delivering high-quality products and services to improve patient care and outcomes. With a strong commitment to innovation, CareFusion 203, Inc. aims to transform healthcare and enhance the efficiency of clinical workflows.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#391 in San Diego, CA

#5,472 in California

#23,099 in US

#43,615 in the World

San Diego, CA, United States of America

Carefusion 203, Inc.

Forward Citations = 258

11 inventors:

Malcolm R Williams (9 out of 24 patents)

Douglas F DeVries (8 out of 36 patents)

Todd W Allum (7 out of 58 patents)

4. David Boyle (6 out of 8 patents)

5. Michael B Holmes (6 out of 16 patents)

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