For the Inventor, By the Inventor

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Wilmington, DE, United States of America

III Holdings 4, LLC

USPTO Granted Patents = 30

Forward Citations = 154

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23 inventors (with patents filed for the assignee):

Frederick Charles Neumeyer (22 out of 35 patents)

John Michael Page Knox (12 out of 16 patents)

Gregory Charles Yancey (12 out of 26 patents)

4. William Charles Minnis (6 out of 9 patents)

5. Mark Nagaitis (6 out of 9 patents)

6. Trevor Pokorney (6 out of 9 patents)

7. Richard Cowin (5 out of 8 patents)

8. Brian Gugliemetti (5 out of 9 patents)

9. Steven Miers (5 out of 8 patents)

10. Eric Schank (5 out of 12 patents)

11. Gregory Allen Bryant (4 out of 5 patents)

12. Samir Ibrahim (4 out of 6 patents)

13. Russell J Apfel (3 out of 44 patents)

14. Gabriel Anthony Aguilar (2 out of 2 patents)

15. David Matthew Landry (2 out of 11 patents)

30 patents: Sort by Forward Citations

1. 11146898 - Listening device with automatic mode change capabilities (2021-10-12),

2. 10726442 - Dynamic reconfiguration of web pages based on user behavioral portrait (2020-07-28),

3. 10631106 - Listening device with automatic mode change capabilities (2020-04-21),

4. 10631104 - Listening device with automatic mode change capabilities (2020-04-21),

5. 10602285 - System and method for automated hearing aid profile update (2020-03-24),

6. 10462583 - Listening device with automatic mode change capabilities (2019-10-29),

7. 10462582 - Hearing aid and hearing aid dual use dongle (2019-10-29),

8. 10445764 - Use of behavioral portraits in the conduct of e-commerce (2019-10-15),

9. 10296939 - Dynamic reconfiguration of web pages based on user behavioral portrait (2019-05-21),

10. 10165375 - Listening device with automatic mode change capabilities (2018-12-25),

11. 10111018 - Processor-readable medium, apparatus and method for updating hearing aid (2018-10-23),

12. 10089852 - System and method for locating a hearing aid (2018-10-02),

13. RE47063 - Hearing aid, computing device, and method for selecting a hearing aid profile (2018-09-24),

14. 10063954 - Hearing damage limiting headphones (2018-08-28),

15. 10045131 - System and method for automated hearing aid profile update (2018-08-07),

III Holdings 4, LLC is a private equity firm specializing in investments in various industries including technology, healthcare, and consumer goods. With a focus on growth and expansion, the company works closely with management teams to drive value and achieve strategic goals. Through active management and operational expertise, III Holdings 4 aims to optimize portfolio companies for long-term success and profitability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

30 Patents

#146 in Wilmington, DE

#185 in Delaware

#10,864 in US

#21,191 in the World

Wilmington, DE, United States of America

III Holdings 4, LLC

Forward Citations = 154

23 inventors:

Frederick Charles Neumeyer (22 out of 35 patents)

John Michael Page Knox (12 out of 16 patents)

Gregory Charles Yancey (12 out of 26 patents)

4. William Charles Minnis (6 out of 9 patents)

5. Mark Nagaitis (6 out of 9 patents)

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