For the Inventor, By the Inventor

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Cupertino, CA, United States of America

Portaero, Inc.

USPTO Granted Patents = 41

% Expired Patents = 95.1

EPO Patents = 3

Forward Citations = 380

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13 inventors (with patents filed for the assignee):

Don Akira Tanaka (41 out of 56 patents)

Joshua P Wiesman (16 out of 33 patents)

David C Plough (16 out of 17 patents)

4. Asia Chang (6 out of 6 patents)

5. Jeffrey Cerier (4 out of 63 patents)

6. Gary L Boseck (4 out of 6 patents)

7. Scott M Russell (3 out of 47 patents)

8. Stephen C Evans (3 out of 39 patents)

9. Richard Stephen Wisdom (2 out of 23 patents)

10. Richard Abraham (2 out of 4 patents)

11. Walter J Aster (1 out of 1 patent)

12. Attila Meretei (1 out of 1 patent)

13. Alex Nedvetsky (1 out of 1 patent)

Core Competencies:

Wound Healing

Pneumostoma Management

Chronic Obstructive Pulmonary Disease

Surgical Instruments

Pleurodesis Techniques

Pulmonary Decompression

Ventilation Bypass Systems

Therapeutic Agent Delivery

Thoracic Anastomosis

Aspirator Devices

Self-Sealing Devices

Lung Reduction Systems

41 patents: Sort by Forward Citations

1. 8551035 - Methods and devices to accelerate wound healing in thoracic anastomosis applications (2013-10-08),

2. 8518053 - Surgical instruments for creating a pneumostoma and treating chronic obstructive pulmonary disease (2013-08-27),

3. 8506577 - Two-phase surgical procedure for creating a pneumostoma to treat chronic obstructive pulmonary disease (2013-08-13),

4. 8491602 - Single-phase surgical procedure for creating a pneumostoma to treat chronic obstructive pulmonary disease (2013-07-23),

5. 8475389 - Methods and devices for assessment of pneumostoma function (2013-07-02),

6. 8474449 - Variable length pneumostoma management system for treatment of chronic obstructive pulmonary disease (2013-07-02),

7. 8464708 - Pneumostoma management system having a cosmetic and/or protective cover (2013-06-18),

8. 8453638 - One-piece pneumostoma management system and methods for treatment of chronic obstructive pulmonary disease (2013-06-04),

9. 8453637 - Pneumostoma management system for treatment of chronic obstructive pulmonary disease (2013-06-04),

10. 8430094 - Flexible pneumostoma management system and methods for treatment of chronic obstructive pulmonary disease (2013-04-30),

11. 8365722 - Multi-layer pneumostoma management system and methods for treatment of chronic obstructive pulmonary disease (2013-02-05),

12. 8348906 - Aspirator for pneumostoma management (2013-01-08),

13. 8347881 - Pneumostoma management device with integrated patency sensor and method (2013-01-08),

14. 8336540 - Pneumostoma management device and method for treatment of chronic obstructive pulmonary disease (2012-12-25),

15. 8323230 - Methods and devices to accelerate wound healing in thoracic anastomosis applications (2012-12-04),

Portaero, Inc. is a leading provider of innovative aerospace solutions globally. With a strong focus on research, engineering, and development, we specialize in creating cutting-edge technologies for the aviation industry. Our diverse range of products includes advanced aircraft systems, propulsion systems, avionics, and integrated solutions. Our commitment to quality, safety, and customer satisfaction has made us a trusted partner for major airlines, defense organizations, and private jet owners. Visit our website to explore our comprehensive portfolio and discover how Portaero is shaping the future of aerospace technology.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

41 Patents

#16 in Cupertino, CA

#1,982 in California

#8,416 in US

#16,646 in the World

Cupertino, CA, United States of America

Portaero, Inc.

Forward Citations = 380

13 inventors:

Don Akira Tanaka (41 out of 56 patents)

Joshua P Wiesman (16 out of 33 patents)

David C Plough (16 out of 17 patents)

4. Asia Chang (6 out of 6 patents)

5. Jeffrey Cerier (4 out of 63 patents)

Please report any incorrect information to [email protected]

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