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USPTO Patent Rankings Data through Dec 31, 2025
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Andy Nguyen — 14 Patents

ACAcclarent: 13 patents #30 of 181Top 20%
San Jose, CA: #4,673 of 32,062 inventorsTop 15%
California: #43,920 of 386,348 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Andy Nguyen has been granted 14 US patents while listed as an inventor at Acclarent. The first was granted in 2014 and the most recent in April 2024. Andy Nguyen ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Andy Nguyen in San Jose, CA, US.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 5 patents in 2018.peak 52014: 1 patents20142018: 5 patents20182019: 1 patents20192020: 1 patents20202021: 2 patents20212022: 2 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11944518 System and method for treatment of eustachian tube from middle ear approach Randy S. Chan, Ketan P. Muni, Hung V. Ha, Holger Sudhoff, Sivette Lam +2 more 2024-04-02
11850120 Eustachian tube dilation balloon with ventilation path Peter Campbell, Daniel T. Harfe, Hung V. Ha, Ketan P. Muni, Sivette Lam +2 more 2023-12-26
11484684 System and method for anesthetizing eustachian tube Siddhi K. Desai, Hung V. Ha, Ketan P. Muni, Randy S. Chan, Mina W. Chow +1 more 2022-11-01
11311419 Eustachian tube dilation balloon with ventilation path Peter Campbell, Daniel T. Harfe, Hung V. Ha, Ketan P. Muni, Sivette Lam +2 more 2022-04-26
11013896 Method and system for eustachian tube dilation Randy S. Chan, Hung V. Ha, Ketan P. Muni 2021-05-25
10898384 System and method for treatment of eustachian tube from middle ear approach Randy S. Chan, Ketan P. Muni, Hung V. Ha, Holger Sudhoff, Sivette Lam +2 more 2021-01-26
10687690 Guide catheter with image capture and light emission features Randy J. Kesten, Ketan P. Muni, James Patrick Garvey, II, Hung V. Ha 2020-06-23
10206821 Eustachian tube dilation balloon with ventilation path Peter Campbell, Daniel T. Harfe, Hung V. Ha, Ketan P. Muni, Sivette Lam +2 more 2019-02-19
10118012 System and method for anesthetizing eustachian tube Siddhi K. Desai, Hung V. Ha, Ketan P. Muni, Randy S. Chan, Mina W. Chow +1 more 2018-11-06
10085889 System and method for treatment of eustachian tube from oral approach Randy S. Chan, Ketan P. Muni, Hung V. Ha 2018-10-02
10070993 System and method for treatment of eustachian tube from middle ear approach Randy S. Chan, Ketan P. Muni, Hung V. Ha, Holger Sudhoff, Sivette Lam +2 more 2018-09-11
9955852 Guide catheter with image capture and light emission features Randy J. Kesten, Ketan P. Muni, James Patrick Garvey, II, Hung V. Ha 2018-05-01
9931026 Balloon catheter with image capture and light emission features Hung V. Ha, Ketan P. Muni, Randy S. Chan 2018-04-03
D713283 Bracelet Scott Nghiem, Jamie Nguyen, Brian Tampo 2014-09-16

Frequent Collaborators

Hung V. Ha13 shared
Ketan P. Muni13 shared
Randy S. Chan8 shared
Sivette Lam6 shared
Eric Goldfarb3 shared
Peter Campbell3 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14