Growing community of inventors

Portland, OR, United States of America

Christopher James Bartell

Average Co-Inventor Count = 3.00

ph-index = 3

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 = 130

Christopher James Bartell ↔ Ichiang Sun (3 patents)Christopher James Bartell ↔ Lindy Lee Bartell (3 patents)Christopher James BartellChristopher James Bartell (3 patents)Ichiang SunIchiang Sun (11 patents)Lindy Lee BartellLindy Lee Bartell (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Smarty Parents Inc. (3 from 3 patents)


3 patents:

1. D538576 - Placemat

2. D538575 - Spill collector

3. D538096 - Placemat with spill collector

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as of
12/7/2025
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