Growing community of inventors

Seattle, WA, United States of America

Harold Kawaguchi

Average Co-Inventor Count = 3.46

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 = 81

Harold KawaguchiBrent Markee (3 patents)Harold KawaguchiRobert D Lamson (2 patents)Harold KawaguchiRobert G Harrison (1 patent)Harold KawaguchiBong-Sool Kim (1 patent)Harold KawaguchiEric Franklin (1 patent)Harold KawaguchiHarold Kawaguchi (3 patents)Brent MarkeeBrent Markee (9 patents)Robert D LamsonRobert D Lamson (23 patents)Robert G HarrisonRobert G Harrison (30 patents)Bong-Sool KimBong-Sool Kim (2 patents)Eric FranklinEric Franklin (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trillium Health Products, Inc. (2 from 5 patents)


3 patents:

1. 5355784 - Juice extractors

2. D333947 - Juicer

3. D333595 - Juicer

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idiyas.com
as of
1/10/2026
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