For the Inventor, By the Inventor

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San Jose, CA, United States of America

Symphonix Devices, Inc.

USPTO Granted Patents = 18

Trademarks = 2

Forward Citations = 2,481

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19 inventors (with patents filed for the assignee):

Geoffrey R Ball (15 out of 35 patents)

Eric M Jaeger (8 out of 10 patents)

Bob H Katz (7 out of 35 patents)

4. Christopher Allen Julian (5 out of 42 patents)

5. Craig E Mar (4 out of 59 patents)

6. Tim Dietz (4 out of 4 patents)

7. Timothy G Dietz (3 out of 112 patents)

8. August C Pombo (3 out of 3 patents)

9. John D Salisbury (3 out of 3 patents)

10. James M Culp (3 out of 3 patents)

11. Duane E Tumlinson (2 out of 4 patents)

12. Jerod Goldstein (2 out of 2 patents)

13. Harry S Robbins (2 out of 2 patents)

14. Kenneth J Dormer (1 out of 10 patents)

15. Wyndham Robertson, Iii (1 out of 2 patents)

18 patents: Sort by Forward Citations

1. 6676592 - Dual coil floating mass transducers (2004-01-13),

2. 6626822 - Implantable microphone having improved sensitivity and frequency response (2003-09-30),

3. 6475134 - Dual coil floating mass transducers (2002-11-05),

4. 6422991 - Implantable microphone having improved sensitivity and frequency response (2002-07-23),

5. 6217508 - Ultrasonic hearing system (2001-04-17),

6. 6190305 - Implantable and external hearing systems having a floating mass transducer (2001-02-20),

7. 6174278 - Implantable Microphone (2001-01-16),

8. 6139488 - Biasing device for implantable hearing devices (2000-10-31),

9. 6093144 - Implantable microphone having improved sensitivity and frequency response (2000-07-25),

10. 5949895 - Disposable audio processor for use with implanted hearing devices (1999-09-07),

11. 5913815 - Bone conducting floating mass transducers (1999-06-22),

12. 5897486 - Dual coil floating mass transducers (1999-04-27),

13. 5888187 - Implantable microphone (1999-03-30),

14. 5859916 - Two stage implantable microphone (1999-01-12),

15. 5857958 - Implantable and external hearing systems having a floating mass (1999-01-12),

Symphonix Devices, Inc. is a technology company based in San Jose, California, specializing in the development and manufacturing of advanced medical devices. The organization focuses on innovative solutions for the treatment of hearing disorders, leveraging cutting-edge research in biomedical engineering and acoustics. By integrating sophisticated technology with user-centric design, Symphonix aims to enhance the quality of life for individuals with hearing impairments, contributing to advancements in the healthcare sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

18 Patents

#367 in San Jose, CA

#4,278 in California

#17,933 in US

#34,146 in the World

San Jose, CA, United States of America

Symphonix Devices, Inc.

Forward Citations = 2,481

19 inventors:

Geoffrey R Ball (15 out of 35 patents)

Eric M Jaeger (8 out of 10 patents)

Bob H Katz (7 out of 35 patents)

4. Christopher Allen Julian (5 out of 42 patents)

5. Craig E Mar (4 out of 59 patents)

Please report any incorrect information to [email protected]

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