Growing community of inventors

Sacramento, CA, United States of America

Dayn E Beals

Average Co-Inventor Count = 4.00

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 = 25

Dayn E Beals ↔ Brian M Watwood (1 patent)Dayn E Beals ↔ Errol C Armstrong (1 patent)Dayn E Beals ↔ Duane DeJong (1 patent)Dayn E BealsDayn E Beals (1 patent)Brian M WatwoodBrian M Watwood (6 patents)Errol C ArmstrongErrol C Armstrong (5 patents)Duane DeJongDuane DeJong (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)


1 patent:

1. 6755430 - Wheelchair drive assembly

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as of
12/18/2025
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