For the Inventor, By the Inventor

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Redwood City, CA, United States of America

Emphasys Medical, Inc.

USPTO Granted Patents = 13

CIPO Patents = 1

Trademarks = 2

Forward Citations = 2,642

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21 inventors (with patents filed for the assignee):

Hanson S Gifford, Iii (6 out of 255 patents)

Ronald G French (5 out of 33 patents)

Alan R Rapacki (5 out of 35 patents)

4. Mark E Deem (5 out of 144 patents)

5. Ronald Ray Hundertmark (5 out of 31 patents)

6. Douglas Sutton (4 out of 94 patents)

7. Michael Barrett (3 out of 36 patents)

8. Peter M Wilson (3 out of 82 patents)

9. Gholam-Reza Zadno-Azizi (3 out of 57 patents)

10. April A Marano-Ford (3 out of 18 patents)

11. John S Ford (3 out of 8 patents)

12. Antony Jonathan Fields (3 out of 43 patents)

13. John G McCutcheon (2 out of 20 patents)

14. Bernard H Andreas (2 out of 122 patents)

15. Sunmi Chew (2 out of 22 patents)

13 patents: Sort by Forward Citations

1. 7412977 - Methods and devices for inducing collapse in lung regions fed by collateral pathways (2008-08-19),

2. 7276077 - Body fluid flow control device (2007-10-02),

3. 7165548 - Methods and devices for use in performing pulmonary procedures (2007-01-23),

4. 7036509 - Multiple seal port anesthesia adapter (2006-05-02),

5. 7033387 - Body fluid flow control device (2006-04-25),

6. 7011094 - Bronchial flow control devices and methods of use (2006-03-14),

7. 6941950 - Bronchial flow control devices and methods of use (2005-09-13),

8. 6904909 - Methods and devices for use in performing pulmonary procedures (2005-06-14),

9. 6901927 - Methods and devices for use in performing pulmonary procedures (2005-06-07),

10. 6840243 - Methods and devices for use in performing pulmonary procedures (2005-01-11),

11. 6694979 - Methods and devices for use in performing pulmonary procedures (2004-02-24),

12. 6679264 - Methods and devices for use in performing pulmonary procedures (2004-01-20),

13. 6632243 - Body fluid flow control device (2003-10-14),

Emphasys Medical, Inc. is a leading medical device company specializing in the development of innovative treatments for patients with advanced emphysema. Our groundbreaking technologies provide minimally invasive solutions that address the underlying cause of severe emphysema and help improve patients' quality of life. With a focus on research, development, and clinical excellence, Emphasys Medical is dedicated to advancing respiratory healthcare and providing effective treatments for those suffering from lung diseases.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#119 in Redwood City, CA

#5,489 in California

#23,149 in US

#43,690 in the World

Redwood City, CA, United States of America

Emphasys Medical, Inc.

Forward Citations = 2,642

21 inventors:

Hanson S Gifford, Iii (6 out of 255 patents)

Ronald G French (5 out of 33 patents)

Alan R Rapacki (5 out of 35 patents)

4. Mark E Deem (5 out of 144 patents)

5. Ronald Ray Hundertmark (5 out of 31 patents)

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