Growing community of inventors

Queen Creek, AZ, United States of America

Douglas James Andersn

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 = 1

Douglas James Andersn ↔ Harold Gee Yee (1 patent)Douglas James AndersnDouglas James Andersn (1 patent)Harold Gee YeeHarold Gee Yee (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. World Properties, Inc. (1 from 70 patents)


1 patent:

1. 8232791 - Soft starting driver for piezoelectric device

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1/20/2026
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