Growing community of inventors

Acton, MA, United States of America

Mark Estabrook

Average Co-Inventor Count = 2.14

ph-index = 2

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 = 5

Mark EstabrookRichard M Urella (3 patents)Mark EstabrookSanjay Gupta (1 patent)Mark EstabrookEric Motler (1 patent)Mark EstabrookRichard Urella (1 patent)Mark EstabrookMark Estabrook (5 patents)Richard M UrellaRichard M Urella (13 patents)Sanjay GuptaSanjay Gupta (14 patents)Eric MotlerEric Motler (1 patent)Richard UrellaRichard Urella (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. David Clark Company, Inc. (5 from 43 patents)


5 patents:

1. D1098072 - Headset

2. 11889320 - System and method for hosting and transitioning to a wireless network

3. D1010611 - Headset

4. D997125 - Headset

5. 10785552 - Intra-aural audio device having multiple layers

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/10/2026
Loading…