Growing community of inventors

Portland, OR, United States of America

Christopher J Hoffman

Average Co-Inventor Count = 2.00

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 = 60

Christopher J HoffmanKevin O'Connor (1 patent)Christopher J HoffmanChristopher J Hoffman (1 patent)Kevin O'ConnorKevin O'Connor (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Pacific Star Communications, Inc. (1 from 11 patents)

2. Portland Design Studio, Inc. (1 from 1 patent)


1 patent:

1. 7573713 - High velocity air cooling for electronic equipment

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12/21/2025
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