Growing community of inventors

Rochdale, MA, United States of America

James T Bergin

Average Co-Inventor Count = 2.00

ph-index = 4

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 206

James T BerginRichard M Urella (4 patents)James T BerginJames T Bergin (4 patents)Richard M UrellaRichard M Urella (13 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. David Clark Company, Inc. (4 from 43 patents)


4 patents:

1. D398309 - Headset

2. D391575 - Headset earcup

3. 5185807 - Headset with multi-position stirrup assemblies

4. D322071 - Headphone

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as of
1/14/2026
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