For the Inventor, By the Inventor

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South San Francisco, CA, United States of America

Spiral Therapeutics, Inc.

USPTO Granted Patents = 12

EPO Patents = 2

Trademarks = 3

Forward Citations = 2

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12 inventors (with patents filed for the assignee):

Signe R Erickson (11 out of 44 patents)

Hugo Peris (9 out of 9 patents)

Vrad Levering (7 out of 7 patents)

4. Eugene De Juan, Jr (6 out of 128 patents)

5. Andrew Ayoob (5 out of 5 patents)

6. Eugene De Juan (5 out of 20 patents)

7. Charles Limb (5 out of 5 patents)

8. Kevin W Sacherman (3 out of 11 patents)

9. Carmen Herrero (1 out of 1 patent)

10. Justin Scot Hanes (1 out of 71 patents)

11. Nikhil Talreja (1 out of 1 patent)

12. Nikhil Talreja (1 out of 1 patent)

13. Jr Eugene De Juan (0 patent)

12 patents: Sort by Forward Citations

1. 12443020 - Visualization devices, systems, and methods for otology and other uses (2025-10-14),

2. 12360350 - Devices, systems, and methods for otology (2025-07-15),

3. 12270978 - Devices, systems, and methods for otology (2025-04-08),

4. 12164095 - Minimally-invasive tools and methods for accessing the middle and inner ear through the tympanic membrane (2024-12-10),

5. 12138436 - Intratympanic injector devices and needles for delivery of drugs and methods of use (2024-11-12),

6. 12102785 - Inner ear drug delivery devices and methods of use (2024-10-01),

7. 11906719 - Devices, systems, and methods for treating ear disorders (2024-02-20),

8. 11796781 - Visualization devices, systems, and methods for otology and other uses (2023-10-24),

9. 11662561 - Systems and methods for treating hearing loss (2023-05-30),

10. 11467386 - Systems and methods for treating hearing loss (2022-10-11),

11. 11273295 - Inner ear drug delivery devices and methods of use (2022-03-15),

12. 10561736 - Apoptosis inhibitor formulations for prevention of hearing loss (2020-02-18),

Spiral Therapeutics, Inc. is a biotechnology company focused on developing innovative treatments for hearing loss and related disorders. Our mission is to revolutionize the way hearing conditions are treated by utilizing cutting-edge technology and research. With a team of leading scientists and industry experts, we aim to bring novel therapies to market that address the unmet needs of patients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

12 Patents

#87 in South San Francisco, CA

#5,886 in California

#24,841 in US

#46,762 in the World

South San Francisco, CA, United States of America

Spiral Therapeutics, Inc.

Forward Citations = 2

12 inventors:

Signe R Erickson (11 out of 44 patents)

Hugo Peris (9 out of 9 patents)

Vrad Levering (7 out of 7 patents)

4. Eugene De Juan, Jr (6 out of 128 patents)

5. Andrew Ayoob (5 out of 5 patents)

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