Growing community of inventors

Acton, MA, United States of America

Costas Papopoulos

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 9

Costas PapopoulosDavid J Truesdell (1 patent)Costas PapopoulosVictor J Temple (1 patent)Costas PapopoulosCostas Papopoulos (1 patent)David J TruesdellDavid J Truesdell (6 patents)Victor J TempleVictor J Temple (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Vxi Corporation (1 from 14 patents)


1 patent:

1. 6681020 - Microphone circuit with mute and keep alive function

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12/12/2025
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