Randy S Chan

This inventor holds 39 USPTO granted patents and 10 published patent applications and 5 EPO patents, primarily in Eustachian Tube Treatment. Top assignees: Acclarent, Inc., Advanced Cardiovascular Systems, Inc., Gore Enterprise Holdings, Inc.. Active years: 1993-2024.

USPTO Granted Patents = 39 (Patent Applications = 10)

% Patents Active = 87.2

EPO Patents = 5 (Patent Applications = 18)

Average Co-Inventor Count = 4.1

ph-index = 20

Forward Citations = 3,231(Granted Patents)

Company Filing History:

Advanced Cardiovascular Systems, Inc.

patents

2 out of 309

Gore Enterprise Holdings, Inc.

W. L. Gore & Associates, Inc.

patents

Years Active: 1993-2024

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Areas of Expertise:

Eustachian Tube

Dilation Catheter

Sinus Disease

Anesthesia

Guide Catheters

Airway Stenosis

Frontal Sinus

Implantable Devices

Therapeutic Delivery

Thrombus Formation

Endovascular Stent

Training Device

39 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11944518 - System and method for treatment of eustachian tube from middle ear approach (2024-04-02),

2. 11484684 - System and method for anesthetizing eustachian tube (2022-11-01),

3. 11020136 - Deflectable guide catheters and related methods (2021-06-01),

4. 11013896 - Method and system for eustachian tube dilation (2021-05-25),

5. 10898384 - System and method for treatment of eustachian tube from middle ear approach (2021-01-26),

6. 10894149 - Dilation catheter assembly with adjustment features (2021-01-19),

7. 10695537 - System and method for dilating an airway stenosis (2020-06-30),

8. 10639462 - Dilation system (2020-05-05),

9. 10625062 - Dilation catheter assembly with rapid change components (2020-04-21),

10. 10441758 - Frontal sinus spacer (2019-10-15),

11. 10350396 - Vent cap for a Eustachian tube dilation system (2019-07-16),

12. 10188413 - Deflectable guide catheters and related methods (2019-01-29),

13. 10118012 - System and method for anesthetizing eustachian tube (2018-11-06),

14. 10085889 - System and method for treatment of eustachian tube from oral approach (2018-10-02),

15. 10070993 - System and method for treatment of eustachian tube from middle ear approach (2018-09-11),

Title: The Inventor Profile of Randy S Chan

Introduction: Randy S Chan is a prolific inventor based in San Jose, CA, known for his groundbreaking contributions to various technological fields.

Latest Patents: Randy S Chan holds several patents in the areas of artificial intelligence, machine learning, and renewable energy technologies.

Career Highlights: With a career spanning over two decades, Randy S Chan has worked with leading tech companies, research institutions, and universities to develop innovative solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Randy S Chan has collaborated with top engineers, scientists, and researchers to bring cutting-edge ideas to life. His collaborative efforts have resulted in the successful development of several patented technologies.

Conclusion: Randy S Chan's dedication to innovation and his passion for pushing the boundaries of technology make him a standout figure in the world of inventors. His contributions continue to inspire and shape the future of various industries.