Growing community of inventors

Medford, MA, United States of America

Chris A Chang

Average Co-Inventor Count = 4.00

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 = 24

Chris A Chang ↔ Darrin S Manke (1 patent)Chris A Chang ↔ Matthew James Ibarra (1 patent)Chris A Chang ↔ Stephen Paul Bourque (1 patent)Chris A ChangChris A Chang (1 patent)Darrin S MankeDarrin S Manke (7 patents)Matthew James IbarraMatthew James Ibarra (6 patents)Stephen Paul BourqueStephen Paul Bourque (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Holmes Group, Inc. (1 from 83 patents)


1 patent:

1. D500847 - Humidifier

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12/28/2025
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