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Redwood City, CA, United States of America

Resound Corporation

USPTO Granted Patents = 38

EPO Patents = 1

Trademarks = 2

Forward Citations = 3,156

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29 inventors (with patents filed for the assignee):

Jon C Taenzer (9 out of 41 patents)

Steven H Puthuff (8 out of 14 patents)

Patrick A Mavrakis (5 out of 9 patents)

4. Fred D Waldhauer (5 out of 5 patents)

5. David E Barnard (5 out of 27 patents)

6. Rodney C Perkins (4 out of 90 patents)

7. Vincent Pluvinage (4 out of 20 patents)

8. George V Anastas (3 out of 42 patents)

9. Robert Fretz (3 out of 3 patents)

10. Cliff Miller (2 out of 3 patents)

11. David L Luger (2 out of 3 patents)

12. Robert Q Kerns (2 out of 2 patents)

13. Jason L Carlson (2 out of 2 patents)

14. Adnan A Shennib (2 out of 3 patents)

15. Jorgen Heide (2 out of 2 patents)

38 patents: Sort by Forward Citations

1. 6438245 - Hearing aid communications earpiece (2002-08-20),

2. 6308074 - Hands-free personal communication device and pocket sized phone (2001-10-23),

3. D440314 - Eartip for hearing aid (2001-04-11),

4. 6181801 - Wired open ear canal earpiece (2001-01-30),

5. 6154546 - Probe microphone (2000-11-28),

6. 6144748 - Standard-compatible, power efficient digital audio interface (2000-11-07),

7. D431294 - Hearing aid tip (2000-09-26),

8. 6084975 - Promontory transmitting coil and tympanic membrane magnet for hearing (2000-07-04),

9. D424697 - Eartip for hearing aid (2000-05-09),

10. D420136 - Eartip for use as a hearing aid (2000-02-01),

11. D420135 - Pair of hearing aid tubes (2000-02-01),

12. 6021207 - Wireless open ear canal earpiece (2000-02-01),

13. 6009183 - Ambidextrous sound delivery tube system (1999-12-28),

14. 6000492 - Cerumen block for sound delivery system (1999-12-14),

15. 5987146 - Ear canal microphone (1999-11-16),

Resound Corporation is a global leader in the development and manufacturing of innovative hearing solutions. With over 70 years of experience, we specialize in producing smart hearing aids and accessories that provide exceptional sound quality, personalized listening experiences, and improved communication. Our advanced technology and cutting-edge designs aim to enhance the lives of individuals with hearing loss, enabling them to fully engage in their daily activities and enjoy the sounds of the world around them.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

38 Patents

#51 in Redwood City, CA

#2,068 in California

#8,725 in US

#17,311 in the World

Redwood City, CA, United States of America

Resound Corporation

Forward Citations = 3,156

29 inventors:

Jon C Taenzer (9 out of 41 patents)

Steven H Puthuff (8 out of 14 patents)

Patrick A Mavrakis (5 out of 9 patents)

4. Fred D Waldhauer (5 out of 5 patents)

5. David E Barnard (5 out of 27 patents)

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