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Roxbury, MA, United States of America

Stéfane E Barbeau

Average Co-Inventor Count = 2.00

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 = 56

Stéfane E BarbeauDuane B Smith (2 patents)Stéfane E BarbeauStéfane E Barbeau (2 patents)Duane B SmithDuane B Smith (14 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Vessel Inc (2 from 8 patents)


2 patents:

1. D498857 - Rechargeable lamp system

2. D492443 - Rechargeable lamp

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as of
12/27/2025
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