Growing community of inventors

Sacramento, CA, United States of America

Duane De Jong

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

Duane De JongJubal DeLong (1 patent)Duane De JongDuane De Jong (1 patent)Jubal DeLongJubal DeLong (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kash 'n Gold, Ltd. (1 from 22 patents)


1 patent:

1. D483420 - Riding toy

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as of
12/17/2025
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